NPPTL Respirator Assessments to Support the COVID-19 Response

Important Update

As a consequence of the removal of these crisis capacity strategies, NPPTL will no longer conduct any of the Respirator Assessments to Support the COVID-19 Response.

International Assessment Results – Not NIOSH-approved

NPPTL has completed International Assessments for the products listed below.

NPPTL makes no representation as to the authenticity of the samples received and assessed. As part of its standard respirator approval process for NIOSH-approved respirators, NIOSH conducts a comprehensive quality assurance review of the quality process and manufacturing site. None of these reviews were conducted during this limited assessment. Further, no certificates of approval were provided with the samples. Therefore, validation of the claims that the product meets a particular international standard cannot be made.

For each model listed, ten respirators were submitted for evaluation. The samples were tested using a modified version of NIOSH Standard Test Procedure (STP) TEB-APR-STP-0059. Only particulate filter efficiency was assessed. The results of these tests are for the sample tested and may or may not be representative of a larger lot or population of similar respirators. The results of any filter penetration test can only be used to provide a check of the product’s filter efficiency. No conclusions can be made regarding equivalency to N95 products that are NIOSH approved.

No certificates of approval were provided with the samples received. Therefore, the authenticity of the claims, that the product meets a particular international standard, cannot be validated.

These assessments are not a part of the NIOSH respirator approval process and will in no way lead to or preclude NIOSH approval through the official approval process.

These assessments were developed as an assessment of the filter efficiency for those respirators represented as certified by an international certification authority, other than NIOSH, to support the availability of respiratory protection to US healthcare workers and other workers due to the respirator shortage associated with COVID-19.

Most of these products have an ear loop design. NIOSH-approved N95s typically have head bands. Furthermore, limited assessment of ear loop designs, indicate difficulty achieving a proper fit. While filter efficiency shows how well the filter media performs, users must ensure a proper fit is achieved.

These results are not to be used by manufacturers, distributors, suppliers, and importers to make claims about their products and/or to influence purchasers.

Respirator Assessment Results
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
3M 1860 99.97 95.33 2020-363.2
2021-13.1
2021-19.1
2021-21.1
2021-34.1
2021-38.1
2021-38.2
2021-38.3
2021-42.1
2021-49.1
2021-49.3
2021-49.4
3M 1860S 99.94 97.22 2020-363.5
2021-15.1
2021-19.2
2021-41.1
2021-49.2
3M 8000 99.02 98.42 2020-363.6
3M 9010 99.26 99.03 2020-363.1
3M 9501+ 98.79 97.99 2020-156.1 Yes
3M 9502+ 99.23 98.24 2020-156.2
2020-168.1
2020-176.1
Yes
3M 9542 99.87 99.73 2020-404.1 Yes
3M 9542V 99.19 95.48 2020-404.2 Yes
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
AAB (China) Co. Ltd. KN95 Protective Breathing Mask 96.31 92.00 2020-173.4
AAB (China) Co., Ltd. Protective Breathing Mask 98.68 80.70 2020-246.1
Advoque Disposable Face Mask 93.24 83.94 2020-363.9
Advoque ADV001 93.08 89.84 2020-363.7
Advoque Safeguard ADV001 92.19 84.90 2020-434.1
2020-438.1
Allmed Medical Products Co., Ltd. KN95 Particulate Respirator 99.50 96.12 2020-193.1 Yes
Anhui Baishidun Protective Equipment Co., Ltd. Baishidun FFP2 53.00 46.10 2020-51.1
Anhui Changli Environmental Protection Technology Co., Ltd KN95 Protective Mask 95.74 94.73 2020-50.1
Anhui Hengdian New Material Co., Ltd. KN95 Folding (Personal Protective Mask) 98.93 93.89 2021-54.1
Anhui Hongqiaosi Hometextile Co., Ltd. KN95 Disposable Protective Face Mask 99.80 99.64 2020-80.2
Anhui Huabai Photoelectric Technology Co., Ltd. KN95 Protective Mask (Non-Medical) 99.50 94.37 2020-222.1
Anhui Jiabao Protective Equipments Co., Ltd. KN95 (Non-Medical) 92.63 86.00 2020-342.1
Anhui Jinling Plastics Co., Ltd. UNKNOWN 96.13 77.60 2020-21.1
Anhui Jinling Plastics Company Limited Protective Mask 99.66 98.67 2020-59.1
Anhui Kangweijia Labor Protection Articles Co., Ltd. 9501 Protective Mask 98.92 92.05 2020-86.1
Anhui Meihu Medical Supplies Technology Co., Ltd. KN95 Steroscopic Protective Mask 97.83 49.50 2020-220.1
Anhui Sunshine Home Textile Co., Ltd. YSM-2008KN 75.30 40.70 2020-358.1
Anhui Zhongke Duling Commercial Appliance Co., Ltd. M-9501 99.86 99.53 2020-265.1 Yes
Anqing Xinhui Hygiene Product Co., Ltd. Folding Protective Mask (non-medical) 61.30 33.40 2020-380.1
Anshun Health & Medical Technology Co., Ltd. AKF2002 100.00 91.10 2020-163.1
2020-268.1
2020-177.1
2020-247.1
AOK Tooling Limited (Shenzhonghai Medical Inc.) 20180016 99.77 92.16 2021-51.1
2021-51.2
2021-51.3
2021-51.4
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Baoji Taidakang Medical Technology Co., Ltd. Medical Protective Mask 99.27 94.30 2020-47.1
Baoji Taidakang Medical Technology Co., Ltd. Folding Mask with Ear Loop 99.51 99.25 2020-47.2
Baoji Taidakang Medical Technology Co., Ltd. Butterfly Ear Hanging 99.56 99.09 2020-47.3
BiotechInnova TechnoWeb N95 Surgical Mask 99.62 92.78 2020-331.1
BYD Precision Manufacture Co., Ltd. DG3101 99.78 95.03 2020-238.1 Yes
BYD Precision Manufacture Co., Ltd. DE2322 98.96 84.26 2021-67.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Changning Lingjiakang Protective Products Factory KN95 Stereo Protective Mask 50.74 33.75 2020-10.3
Changshu City Hengyun Nonwoven Products Co., Ltd. KN95 Respirator Masks 97.29 88.53 2020-78.3
Chengde Technology Co., Ltd. KN95 Respirator Protective Mask 99.54 95.11 2020-160.1 Yes
Chengde Technology Co., Ltd. KN95 Folding Protective Mask 99.95 98.83 2020-413.1 Yes
Chengde Technology Co., Ltd. Folding Protective Mask (Non-Medical) 99.87 96.48 2021-17.1 Yes
Chongqing China Nano Technology Co., Ltd. ZN6005 99.99 99.01 2020-289.1 Yes
Chongqing Luche Technology Co., Ltd Medical Protective Mask 99.96 99.89 2020-424.1
Chunyu Chunyu FFP2 99.03 97.54 2020-06.1
Chuzhou Qiaodong Industrial Co., Ltd. Langie KN95 Respirator 98.93 93.12 2020-261.1
CSIC Pacli (Nanjng) Tech Co. Ltd. Filtered Protective Mask KN95 97.72 96.74 2020-28.1
CTT Co., Ltd. KN95 (8410) 98.83 85.70 2020-87.1
CTT Co., Ltd. KN95 (CM-88/8410) 98.60 94.13 2020-291.1
2020-436.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Daddybaby Co., Ltd. KN95 4-PLY 93.45 91.15 2020-29.4
Daddybaby Co., Ltd. Protective Mask (Not for Medical Use) 92.74 90.61 2020-159.1
Delta Plus CA 38.504 99.43 93.09 2020-45.2
Dobu Life Tech Co., Ltd. Dobu #201 99.94 99.85 2020-115.2
Dongguan Angel Leather Technology Co. Ltd. AJ-XY-SLSX-001 98.00 94.46 2020-319.1
Dongguan AOXING AV Equipment Co., Ltd. AX-KF95 (KN95 Protective Mask) 99.57 99.02 2020-101.2 Yes
Dongguan AOXING AV Equipment Co., Ltd. AX-KF95 89.75 78.87 2021-65.1 Yes
Dongguan Arun Industrial Co., Ltd. N9 100.00 95.22 2020-156.5
2020-162.1
2020-251.1
2021-7.1
Yes
Dongguan HuaGang Communication Technology Co., Ltd. KN95-A 98.79 98.05 2020-266.1
Dongguan Leihuo Medical Device Co., Ltd. KN95 MASK/CREATIVE GUARD 96.06 64.36 2021-63.1
Dongguan Liangji Technology Development Co., Ltd. KN95 Mask 94.59 93.97 2020-242.1
Dongguan Mau Gee Industrial Ltd. KN95 Disposable Face Mask 97.24 88.43 2020-111.1
Dongguan Oukangda Medical Technology Co., Ltd. Self-Priming Filter Respirator 93.76 20.00 2020-78.4
Dongguan Oukangda Medical Technology Co., Ltd. Kangerda KN95 Particulate Respirator 93.68 90.28 2020-78.5
Dongguan Sengtor Plastics Products Co., Ltd. KN95 Foldable Protective Earloop Mask 99.94 98.43 2020-205.1 Yes
Dongguan Sengtor Plastics Products Co., Ltd. Foldable Protective Earloop Mask Non-Medical 99.76 98.45 2020-369.1
Dongguan Tian Ren He Yi intelligent Co., LTD KN95 Mask 90.35 78.20 2020-341.1
Dongguan Weicon Medical Equipment Technology Co., Ltd. KN95 Mask 93.74 88.80 2020-187.1
Dongguan Wei Sheng Medical Technology Co., Ltd. KN95 95.72 56.90 2020-252.2
Dongguan Xianda Medical Equipment Co., Ltd. KN95 Protective Mask 99.63 24.10 2020-23.1
2020-120.1
Dongguan Xianda Medical Equipment Co., Ltd. Tomson Newt KN95 Protective Mask 66.30 39.50 2020-157.1
Dongguan XiongShun Technology Co., Ltd. KN95 Particulate Respirator 98.49 96.92 2020-173.3
Dongguan Xkdun Electronics Co., Ltd. KN95 41.50 17.60 2020-419.6
Dongyang Qingdou Household Commodity Co., Ltd. Routine Protective Mask 98.40 17.90 2020-427.1
2020-427.2
2020-427.3
2020-427.7
2020-427.8
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Elizabeth (Guangzhou) Medical Technology Co., Ltd. KN95 Protective Mask 56.20 25.20 2020-393.2
Endliss Innovation Inc. KN2003S 97.15 87.10 2020-373.1
E-POWER LIMITED SHENZHEN 9500 37.00 25.80 2020-305.1
ESound Medical Device Co., Ltd. Disposable Protective Mask 98.96 98.26 2020-172.3 Yes
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
F&W Certification Co., Ltd. N95 97.39 65.90 2020-262.1
Fengxian Ratone Medical Technology Co., Ltd. CX-SJ-003 (KN95 Protective Mask) 98.21 96.03 2020-154.1
Foshan Daylead Newcon Technology Co., Ltd. KN95 Protective Mask 92.37 77.30 2020-105.1
Foshan Flying Medical Products Co., Ltd KFT-02 99.40 96.88 2020-24.2
2020-376.1
Foshan Flying Medical Products Co., Ltd. M63783 99.06 98.68 2020-320.1
Foshan Jintailang Trading Co., Ltd. RD-KN95-01 87.30 11.10 2020-137.1
Foshan Nanhai Weijian Sanbang Protective Equipment Technology Co., Ltd. 9051A 97.70 97.38 2020-150.1
Foshan Nanhai Weijian SanBang Protective Products Technology Co., Ltd. 9051A KN95 98.55 94.21 2020-270.1
Fujian Jimei Household Products Co., Ltd. Disposable KN95 Mask 96.79 27.00 2020-252.3
Fujian Little Forest Technology Co., Ltd. Protective Mask 96.89 24.30 2020-112.1
Fujian Nuomigao Medical Technology Co., Ltd. KN95 Particulate Respirator – Willow Leaf Shaped (Black) 99.86 99.26 2021-20.3
FuJian Pageone Garments Co., Ltd. KN95 Protective Mask 99.80 98.75 2020-226.2
Fujian Pageone Garments Co., Ltd. KN95 Protective Mask (Non-Medical) 45.80 25.20 2020-208.1
Fujian Sunkinetic Smart Technology Co., Ltd. KN95 (Sunkinetic Disposable Mask) 51.80 31.90 2020-432.1
Fujian Yongtai Sanlian Garment Co., Ltd. N95 Particulate Respirator 99.73 99.39 2020-256.1 Yes
Fujian Yongtai Sanlian Garment Co., Ltd. KN95 99.26 95.44 2020-280.1 Yes
Fujian Yongtai Sanlian Garment CO., LTD. N95 Particulate Respirator (non-medical mask) 99.67 96.91 2020-344.1 Yes
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Gaomi City Hancheng Personal Protective Products Co., Ltd. Baokangjie 9001 99.15 98.19 2020-57.3
Gaomi Chenheng Labor Protection Supplies Co., Ltd. Kn95 98.09 94.11 2020-258.1
Garry Galaxy Biotechnology Co., Ltd. Respirator Mask With TruTone Technology 44.30 35.20 2020-119.1
Global Safety First HAMY30 90.95 88.51 2020-233.3
Guangdong Aixida Pharmaceutical Co., Ltd. Daily Protective Mask 42.70 29.90 2020-232.1
Guangdong Energy Fortress Pharmaceutical Co., Ltd. KN95 Protective Respirator 100.00 95.36 2020-77.2
Guangdong Fei Fan Mstar Technology LTD Purvigor KN95 Mask 99.76 98.85 2020-189.1
Guangdong Fei Fan Mstar Technology Ltd. Purvigor N95 Protective Mask 99.68 97.32 2020-228.1
Guangdong Fei Fan Mstar Technology Ltd. KN95 99.55 89.96 2020-306.1
Guangdong For You Essentials Manufacturing Co., Ltd. KN95 Protective Mask 99.09 94.51 2020-205.2
Guangdong Golden Leaves Technology Development Co., Ltd. 8862 KN95 99.64 98.23 2020-185.1
2020-275.1
Yes
Guangdong Jiangmen Huayue Industrial Co. Ltd. Three-Dimensional Protective Respirator (disposable respirator) 85.10 31.50 2020-334.1
Guangdong Jin Jun Lian Medical Technology Co., Ltd. KN95 75.40 62.10 2021-14.2
Guangdong Kangju Medicine Science Co. KJ-L 83.70 79.00 2020-329.1
Guangdong Kaper Protection Technology Co., Ltd. KP-K02 W/T Valve 92.04 86.30 2020-167.2
2020-278.1
Guangdong Medical Technology Co., Ltd. KN95 Stereo Protective Mask 99.18 97.91 2020-102.1
Guangdong Medical Technology Co., Ltd. 1MED-4LPR1 98.76 96.91 2020-352.1
Guangdong Mingxiang Medical Instrument Co., Ltd. N95 Face Mask 85.10 56.90 2020-252.1
Guangdong Nuokang Medical Technology Co., Ltd. KN95-Certified Particulate Respirator 98.73 24.22 2020-60.1
Guangdong Nuokang Medical Technology Co., Ltd. KN95 Non-Surgical Disposable
Particulate FFR
99.60 95.13 2020-146.1
2020-167.1
Yes
Guangdong Nuokang Medical Technology Co., Ltd. KN95 Particulate Protective Mask 98.22 91.33 2020-253.1
Guangdong Nuokang Medical Technology Co., Ltd. KN95 Protective Face Mask 61.60 34.30 2020-419.2
Guangdong Qianjing Testing Co., Ltd. DNW Protective Mask 91.60 45.40 2020-18.1
2020-152.2
2020-330.5
Guangdong Shantou Haimeisi Clothing Co., LTD Self Suction Filter Particle Respirator 33.80 15.00 2020-336.1
Guangdong Shantou Machinery KN95 Mask 49.00 34.70 2020-37.1
Guangdong Zhizhen Biological Medicine Co., Ltd. KN95 Three-Dimensional
Protective Face Mask
99.94 99.49 2020-281.1 Yes
Guangdong Zhizhen Biological Medicine Co., Ltd. KN95 Three-Dimensional Protective Respirator 99.65 25.10 2020-298.1
2020-298.2
2020-298.3
2020-330.2
Guangzhou Aiyinmei Co., Ltd. A&F KN95 98.88 93.77 2020-292.1
Guangzhou Aomy Biomedical Technology Co., Ltd. Model AMO-267 94.71 90.20 2020-308.1
Guangzhou Baoweikang (Powecom) Personal Protection Equipment Co., Ltd. KN95 Protective Mask 99.40 99.21 2020-49.1
Guangzhou Harley Commodity Co., Ltd. L-103V KN95 99.49 99.02 2020-95.1 Yes
Guangzhou Harley Commodity Co., Ltd. L-188 99.99 99.38 2020-192.3
2021-2.1
Guangzhou Harley Commodity Co., Ltd. L-288 99.71 97.98 2020-409.1
2020-431.1
Guangzhou Huashan Biotechnology Co., Ltd. GF-Mask KN95 Mask 74.90 27.10 2020-78.1
Guangzhou Meisu Industry Co., Ltd. MS-KN95-01 43.20 23.20 2020-330.6
Guangzhou Nan Qi Xing Nonwoven Co., Ltd. KN-1 5 Layers 97.87 97.19 2020-240.1
Guangzhou Nan Qi Xing Nonwoven Co., Ltd. KN-1 99.91 95.26 2020-276.1
2020-398.1
2021-1.1
2021-8.1
Yes
Guangzhou Ouslikang Medical Equipment Co., Ltd. KZ-002-1-USA 56.05 16.95 2021-62.1
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. Powecom KN95 Protective Mask 98.91 97.04 2020-174.1
2020-174.2
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. KN95 99.64 98.18 2020-211.1
2020-303.1
2020-317.1
2020-430.1
Yes
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. KN95 Protective Mask 99.60 99.43 2020-315.1
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. 9502 Particle filtering half mask (non-medical) 99.86 99.62 2020-370.1
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. KN95 (Earloop style) 99.76 99.03 2020-403.1
Guangzhou Suiji Biotechnology Co., Ltd. KN95 Three-Dimensional Protective Respirator 62.39 30.41 2020-83.1
Guangzhou Sunjoy Auto Supplies Co., Ltd. SUNJOY K1 – Ear Hook Folding Type 99.30 31.70 2020-279.1
Guangzhou Sunjoy Auto Supplies Co., Ltd. SUNJOY K1 – Head Band Folding Type 97.36 89.00 2020-293.1
Guangzhou Sunrise Sanitary Articles Co., Ltd KN95 Protective Mask 95.24 78.80 2020-396.1
Guangzhou Tianyi Zhongliang Biotechnology Group Co., Ltd. KN95 Disposable Protective Mask 97.29 87.20 2020-65.1
Guangzhou Yun Rui Shengshi Protection Technology Co., Ltd. KN95 98.10 82.20 2020-387.1
Guanyang Yuhan Textile Co., Ltd. KN95 Protective Face Mask 56.59 42.15 2020-36.1
Guizhou Bocai Medical Equipment Co., Ltd. KN95 Respiratory Protective Mask 80.85 44.10 2020-271.1
Guizhou Bocai Medical Equipment Co. Ltd. KN95 Non-Medical Respiratory
Protective Mask
98.52 90.22 2020-323.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Hangzhou Biopharmaceutical National High-tech Industrial Base Investment Management Co., Ltd. 9501 99.36 95.04 2020-330.3
Hangzhou Senrunqing Technology Co., Ltd. KN95 Mask-C 85.90 78.70 2020-67.1
Hefei Kadi Biological Pharmaceutical Co., Ltd. Non-Medical Protective Mask 97.77 94.03 2020-324.1
Henan Fengzihihuang Industrial Co., Ltd. HF/KN95-2 57.90 49.10 2020-158.1
Henan Fengzhihuang Industrial Co., Ltd. Model HF/KN95-3 99.55 99.37 2020-209.1
Henan Kang Medical Devices Co., Ltd. KN95 Protective Mask – KS16 97.50 52.10 2020-97.1
Henan Lita Textile Technology Co., Ltd. KN95 Protective Mask 68.10 19.00 2020-314.1
2020-314.2
Heromed KN95 94.62 89.40 2020-363.4
Honeywell H801 98.92 98.18 2020-363.3
Honeywell Safety Products (Shanghai) Co., Ltd. H801 Particulate Respirator 99.32 98.40 2020-61.1
Huabai 9501 97.07 69.00 2020-29.3
Hui You KN95 98.98 95.25 2020-361.1
Huizhou Green Communication Equipment Manufacturing Co., Ltd. G95200 99.83 98.89 2020-204.1
2020-273.1
Yes
Huizhou Huinuo Technology Co., Ltd. HV-N 9501B (Non-Sterile Mask) 96.55 88.81 2020-22.2
Huizhou Huinuo Technology Co., Ltd. HV-N White KN95 94.98 90.58 2020-113.1
Huizhou Huinuo Technology Co., Ltd. 9501A 98.10 96.23 2020-282.1 Yes
Huizhou Jiahe Cube Technology Co., Ltd. KN95 Protective Mask (Non-Medical) 91.50 42.50 2020-277.1
Huizhou RD Plastic Co., Ltd. 02676 99.73 95.97 2020-248.1
Huizhou Zhongna Medical Technology Co., Ltd Anysound KN95 Self-Priming Filter & Anti-Particle Respirator 83.41 77.30 2020-56.3
Hunan Royal Crown Medical Products Co., Ltd. KN95 Mask 79.90 74.00 2020-181.1
Hunan Shaofeng Dress Co., Ltd. KN95 Mask Folding Respirator
(Non-Medical)
83.30 75.10 2020-365.1
Hunan Wondo Medical Supplies Co., Ltd. Medical Protective Mask (Non-Sterile) – Foldable Type 97.24 96.07 2020-264.1
Hunan YuanKang Biological Technology Co, Ltd N95 (closed arch MA type) 98.27 91.46 2020-371.3
Hunan Youhong Medical Technology Co., Ltd YH006 98.23 93.52 2020-373.3
Hunan Youhong Medical Technology Co., Ltd N95-YH006 98.02 89.20 2020-373.2
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Improve Medical (Hunan) Co., Ltd. PPDS Ear Hook 97.16 94.63 2020-285.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Jiande Chaomei Daily Chemicals Co., Ltd. CM 9527 99.29 97.87 2020-39.1
Jiande Chaomei Daily Chemicals Co. Ltd. F-Y3-A Medical Protective Masks 99.68 97.75 2020-77.3 Yes
Jiande Chaomei Daily Chemicals Co. Ltd. 6005-1 99.19 98.73 2020-110.1
Jiande Chaomei Daily Chemical Co., Ltd. 6002A-1 99.36 98.16 2020-355.1
Jiangmen Huadizhiguang Lighting Co., Ltd. KN95 Protective Mask 94.92 70.60 2020-41.2
Jiangmen Huayue Industrial Co., Ltd. HY9501 Folding Mask – KN95 99.55 98.48 2020-72.1
Jiangsu Huashi Textile Co., Ltd. KN95 Protective Mask
(Not for medical application)
84.30 74.40 2020-389.1
Jiangsu Jiton Clothing Corporation JT-KN95 Reusable and Sterilizable Nano-mask KN95 96.74 91.61 2020-10.1
Jiangsu Newborn Medical Technology Co., Ltd. Protective Mask KN95 97.07 50.70 2020-113.2
Jiangsu Weibang Medical Products Co., Ltd. KN95 Diposable Particulate Respirator 99.65 97.89 2020-121.1
Jiangsu Weichuangli New Materials Co., Ltd. Pulsar PMN9520 (WCL-0075) 99.62 89.40 2020-294.1
Jiangsu Yimao Filter Material Co., Ltd. 9570K-KN95 99.42 94.60 2020-212.1
2021-27.1
Jiangsu Yimao Filter Media Co., Ltd. 9570K 99.64 99.38 2020-197.1
2020-255.1
Yes
Jiangxi Guoyou Medical Technology Co., LTD GY-01 99.70 98.57 2020-366.1
Jiangxi Guoyou Medical Technology Co., Ltd. Model A/KN95 Protective Mask 91.06 85.60 2020-368.1
Jiangxi Hornet Industrial Co., Ltd. #S-KN95 99.58 93.09 2020-195.1
2020-259.1
Jiangxi Yifengyuan Biological Engineering CO., Ltd. KN95 FFP2 Disposable Protective Mask 98.05 91.30 2020-328.1
Jiaxing Furuibang New Material Technology Co., Ltd. MC 950V 96.99 95.39 2020-384.1
Jinhua Jiadaifu Medical Supplies Co., Ltd. KN95 Face Mask (Non-Medical) 99.57 54.90 2020-113.3
Jinhua Jiadaifu Medical Supplies Co., Ltd. Disposable Non-Medical Face Mask (KN95) 99.88 98.54 2020-169.1
2020-284.1
Yes
Jinhua Jiadaifu Medical Supplies Co., Ltd. KN95 Mask 99.83 98.86 2021-4.1
Jinhua Jinchuang Labor Protection Tools Factory KN95 99.98 92.95 2020-310.1
Jinhua Jingdi Medical Supplies Co., Ltd. Disposable Face Mask 93.82 26.40 2020-196.1
Jining Jianda Medical Device Technology Co., Ltd. PM2.5 KN95 64.80 59.60 2020-21.3
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Kaiping Yuanbo Daily Necessities, Co., Ltd. 1981 99.01 95.54 2020-419.5
Kindly Care Products Co., Ltd. Y-9500 91.64 88.20 2020-66.1
2020-79.1
Kingfa KF-A (Adult) 99.00 98.31 2020-395.1
King Year and Packaging Co., Ltd. Self-Breathing Filtration Particle-Preventive Respirator 91.12 82.70 2020-62.1
2020-62.2
KM Corporation Dr. Puri KF94 Respirator Mask 99.94 99.85 2020-252.4
Kuangye (Dongguan) Technology Co., Ltd. KN95 91.70 63.70 2020-295.5
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Laianzhi KLT01 99.68 97.83 2020-06.2
Lamdown SD-KN95 99.22 89.60 2020-71.1
Lanshan Shendun Technology Co., Ltd. SD-KN95 100.00 66.80 2020-69.1
2020-80.1
2020-287.1
2020-346.1
Yes
Liaoning Baosheng Medical Technology Co., Ltd. KN95 Protective Mask 97.38 96.07 2020-233.1
Liaoning Shengjingtang Biotechnology Co., Ltd. Medical Protective Mask N95 98.74 96.71 2020-20.1
LitezAll Wanning Protective Mask 98.14 43.00 2020-56.2
Liyuan Filter Material Co., Ltd. KN95 99.36 97.11 2020-419.3
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Magnum Health & Safety Pvt. Ltd. Dustoguard Exhale 91.62 88.70 2020-129.1
Makrite Hubei Industrial Co., Ltd.,
(Makrite Industries, Inc.)
9500-N95; Lot#060320 99.64 96.93 2020-394.30
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 041520 99.42 88.73 2020-394.1
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 051420 99.26 98.65 2020-394.2
Makrite Industries, Inc. (Makrite Hubei Industrial Co., Ltd.) 9500-N95; Lot# 052320 99.39 98.89 2020-394.4
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 052920 99.70 98.87 2020-394.5
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 060220 99.69 99.11 2020-394.6
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 060320 98.95 91.84 2020-394.7
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 060420 99.64 99.30 2020-394.8
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 060520 99.27 95.27 2020-394.9
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 060620 53.00 30.20 2020-394.10
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 060720 98.37 90.71 2020-394.11
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 060820 99.63 97.75 2020-394.12
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 061220 99.26 97.32 2020-394.13
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 061320 81.50 39.00 2020-394.14
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 061520 98.95 94.00 2020-394.15
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 061620 99.70 95.86 2020-394.16
Makrite Industries, Inc. (UNKNOWN) 9500-N95; Lot# 062220 79.60 39.20 2020-394.18
Makrite Industries, Inc. (UNKNOWN) 9500-N95; Lot# 062420 99.72 99.43 2020-394.19
Makrite Industries, Inc. (Dongguan Sure-On Industrial Ltd.) 9500-N95; Lot# 062820 99.92 99.45 2020-394.20
Makrite Industries, Inc. (Dongguan Sure-On Industrial Ltd.) 9500-N95; Lot# 062920 99.71 88.60 2020-394.21
Makrite Industries, Inc. (Dongguan Sure-On Industrial Ltd.) 9500-N95; Lot# 063020 99.94 99.10 2020-394.22
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 070920 99.31 98.50 2020-394.23
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 071520 99.17 89.67 2020-394.24
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 071720 99.97 99.41 2020-394.25
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 051920 99.66 92.00 2020-394.27
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 061420 67.00 39.90 2020-394.28
Makrite Industries, Inc. (Dongguan Sure-On Plastic & Fiber Products Co., Ltd.) 9500-N95; Lot# 062220 97.96 39.20 2020-394.31
Makrite Industries, Inc. (Dongguan Sure-on Industrial Ltd.) 9500-N95; Lot# 061520 99.18 96.76 2020-406.1
Mezorrison Health Science & Technology (shenzhen) Co., Ltd. MZC-KZ-06 44.00 39.90 2020-173.2
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Nanjing Sunny Technology Co., Ltd. Disposable Face Mask 52.50 25.80 2020-242.3
Nano Air DESAVO 99.97 99.94 2021-20.5
Nano Filter Inc. 0401B 98.42 96.82 2021-20.4
Nantong Gold-Sufang Weaving Co. Ltd. KN95 Face Mask 93.39 84.20 2020-56.1
National High-Tech Enterprise Chengde Technology Co., Ltd. PM2.5 95.97 93.77 2020-363.8
Nekoutex M9501A 95.82 93.73 2020-362.1
Neolithic Tech Co., Ltd. N95 Medical Protective Mask 99.99 75.41 2020-129.2
2021-44.1
Ningbo & Mental Smart & Technology Co., LTD Unknown 66.60 35.50 2020-339.1
Ningbo Fenghua Sun Create Household Products Co., Ltd. LMN2020-95 99.05 92.86 2021-46.1
Ningbo Green Health Science & Technology Co., Ltd. KN95 Protective Mask 45.80 33.20 2020-54.1
Ningbo Green Health Science & Technology Co., Ltd. Disposable Protective Mask (Non-Medical) 23.90 11.20 2020-117.1
Ningbo Jia Shang Textile Co., Ltd. SM100 99.55 92.58 2021-59.1
Ningbo Jingeao Electronics, Inc. KN95 Particulate Respirator Mask
(Non-Medical)
94.67 91.77 2020-371.2
Ningbo Kangqi Medical Supplies Co., Ltd. KN95 Ear Face Mask 85.50 53.10 2020-234.3
Ningbo Laida Automotive Technology Co., Ltd. KN95 High Protection Mask 82.20 23.10 2020-357.1
Ningbo Yixin Intelligent Technology Co., Ltd. Disposable Face Mask 39.50 8.70 2020-224.1
Ningbo YiXin Intelligentized Science and Technology Co. Ltd. KN95 (Non-medical) 59.50 53.20 2020-86.2
Ningjin County Dunwei Labor Insurance Products Co., Ltd. Efficient Dustproof Folding Mask Maixin 98.66 97.92 2020-350.1
Ningyang Liyuan Filter Material Products Co., Ltd. Liyuan KN95 Respirator 99.35 96.85 2020-295.2
Nuokang Medical KN95 99.80 64.20 2020-330.4
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Oco Healthcare Co., Ltd. Clapiel Health Yellow Dust Prevention
Mask 36◦ (KF94)
98.91 98.02 2020-416.1
ORICH Medical Equipment (Tianjin) Co., Ltd. N95 99.15 77.10 2021-22.1
Ouleok Tangshan Technology Co., Ltd. 6212 96.60 93.29 2020-402.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Promier Products Protective Mask 98.81 83.20 2020-330.7
Putian City Puxin Medical Technology Co. Disposable Mask for Civil Use 72.10 35.60 2020-164.1
PUTIAN JINLI.LAISI CLOTHING & ACCESSORIES CO., LTD. KN95 Mask 89.50 48.50 2020-379.1
Putian Oumijia Footwear Co., LTD KN95-11 20.80 9.00 2020-348.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Qidong Shenfeng Medical Equipment Co, Ltd. KN95 Daily Protective Mask 99.76 98.45 2020-371.1
Qingdao Hainuo Bioengineering Co., Ltd. Hynaut KN95 Protective Face Mask 98.37 97.98 2020-96.1
Qingdao Hainuo Biological Engineering Co., Ltd. C005 99.95 98.47 2021-9.1
Qingdao Maysheng Medical Devices Co., Ltd KN95 Protective Mask
(Self Suction Filter Respirator FFP2)
99.59 95.07 2020-45.1
2020-321.1
Qingdao Orphila Medical Technology Co., Ltd. OM-KN95-FFP2 98.38 94.76 2020-249.1
Qingdao Wopuaisi Daily Necessities Co., Ltd. KN95 Protective Mask 94.20 86.70 2021-14.1
Quanzhou Xinan Medical Technology Co., Ltd. KN95 Particulate Respiratory Mask 26.70 22.80 2020-419.4
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Raxwell Industrial Technology (Shanghai) Co., Ltd. RX9501 99.69 99.32 2020-142.1
2020-272.1
Yes
Respilon Production, S.F.O. RespiPro White 96.23 92.92 2020-391.1
Respilon Production s.r.o. RespiPro VK (Type: RPVK-L/M/S-000) 96.66 95.06 2020-433.1
Rich Resource Global Supply Chain (GuangZhou) Co., Ltd. HY-95 96.16 93.78 2021-14.3
Rizhao Sanqi Medical & Health Articles Co., Ltd. 3Q 9505 99.39 96.95 2020-29.1 Yes
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Safher (Jiangsu) Medical Co., Ltd. 2626-1 99.87 99.25 2021-12.1
San Huei United Co., Ltd. SH 9550 99.32 98.70 2020-192.2
San Jiao JS95-01 89.00 82.40 2020-104.1
Sanjiao Oral Health Co., Ltd. KN95 Daily Protective Face Mask 98.50 89.10 2020-165.1
SAS Safety Corp 8617A 98.90 97.00 2020-311.1
SAS Safety Corp 8617 99.74 99.74 2020-388.1
Scotics Science & Technology Co. SKSS Sterile N95 97.36 96.65 2020-22.1
Senke Pharmaceutical (Chengdu) Co., Ltd. KN95 Non-Powered Air-Purifying Particulate Respirator 98.36 92.19 2020-78.9
Sensetronics Company Limited KN95 -S-01 97.40 96.33 2020-337.1
Shandong Daddy’s Choice Health Science and Technology Co., Ltd. Purism KN95 Protective Face Mask 99.90 94.23 2020-226.1
2020-274.1
2021-58.1
Shandong Haidike Medical Products Co., Ltd. Medical Protective Mask – Folding Type 99.22 93.76 2020-299.1
Shandong Haidike Medical Products Co., Ltd. N95-V1 Medical Respirator 97.49 95.14 2021-3.1 Yes
Shandong Minghang Nonwoven Products Co., Ltd. Dr. Dust 3-Dimensional Protective Mask 99.99 99.81 2020-155.1
Shandong Shengquan New Materials Co., Ltd. Biomass Graphene Particulate Respirator (C-Shaped) 99.30 96.52 2020-243.1
Shandong Shengquan New Materials Co., Ltd. Biomass Graphene Particulate Respirator (Willow leaf-Shaped) 98.79 98.11 2020-243.2
Shandong Sino Medical Equipment Co., Ltd. D918 98.35 97.15 2020-134.1
Shandong Tricol Marine Biological Technology Co., Ltd. KN95 Particulate Respirator for PPE
with Headstrap + Hook
99.57 98.71 2020-115.1
Shandong Zhushi Pharmaceutical Group Co., Ltd. Medical Protective Mask 99.10 98.48 2020-217.1
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3B 99.76 99.67 2020-57.1
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3X 99.95 99.58 2020-57.2
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3B-1 99.92 99.83 2020-77.1 Yes
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3X (Sample Group of 3) 99.66 98.32 2020-94.1
2020-94.2
2020-94.3
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3X 100.00 97.85 2020-106.1
2020-119.2
2020-141.1
2020-236.1
2020-325.1
2020-333.1
2020-335.1
2020-338.1
2020-385.1
2021-47.1
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3X-3 99.78 98.72 2020-230.1 Yes
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3B 99.85 97.98 2020-421.1
Shanghai Gangkai Purifying Products Co., Ltd. 8012 99.13 98.11 2020-58.1 Yes
Shanghai Huaxiang Woolen Dressing Co., Ltd. Disposable Mask 98.51 97.48 2020-53.1
Shanghai Kindly Medical Instruments Automation Research Center Co., Ltd. KN95 Face Mask 97.36 78.00 2020-188.1
Shanghai Yunqing Industrial Co., Ltd. YQD95 99.48 97.72 2020-225.1
2020-426.1
Yes
Shantou Rainbow Textile Co., Ltd. 2626-1 99.22 86.60 2020-407.1
Shengguang Medical Instrument Co., Ltd. Medical Protective Mask 99.53 99.22 2020-172.2
Shengguang Medical Products Co., Ltd. Duckbill Shape Wearing by Ear 99.97 99.45 2020-175.1
Shenzhen Crawford Technology Co., Ltd. XO-01 or XO-03 44.20 14.60 2020-137.4
Shenzhen Crawford Technology Co., Ltd. XO-01 88.10 13.40 2020-327.1
2020-327.2
2020-327.3
Shenzhen Dinglixun Electronic Co., Ltd. SDL-KN95-01 24.80 13.20 2020-437.1
Shenzhen Dingwei Optical Technology Co., Ltd. NH-KN95 98.85 98.34 2020-156.4
Shenzhen Dingwei Optical Technology Co. KN95 98.98 75.56 2021-62.2
2021-62.3
2021-62.4
Shenzhen Dynamic8 Technology Co., Ltd. KN95 97.33 95.12 2020-386.1
Shenzhen FITTOP Health Technology Co., Ltd. FM80 98.76 20.40 2020-172.1
Shenzhen Guidong Information Consulting Co., Ltd. KN95 Folding Disposable Protective Mask 97.07 92.52 2020-313.1
Shenzhen Jiameilantai Industrial Co., Ltd. Face Mask 92.11 42.00 2020-99.1
Shenzhen Kawang Network Technology Co., Ltd. FFP3 99.17 98.77 2020-21.2
Shenzhen Meili Medical Devices Co., Ltd. KN95 Protective Mask 98.29 58.40 2020-90.1
Shenzhen Mingjiang Medical Supplies Development Co., Ltd. KN95 Multiple Layer Protective Mask 99.67 90.65 2020-180.1
2020-186.1
Shenzhen Missadola Technology Co., Ltd.
(1AK Medical Supplies)
Model 2626-1 98.40 70.20 2020-206.1
Shenzhen Missadola Technology Co., Ltd. 2626-2 67.76 64.10 2020-227.1
Shenzhen Ruichen Technology Co. LTD RC-95-001 66.60 57.20 2020-322.1
Shenzhen Sanai Medical Devices Group Co., Ltd. Disposable Protective Mask 90.04 86.00 2020-125.1
Shenzhen Solomon Automation Equipment Co., Ltd. EVENTRONIC KN95 Mask 99.74 93.30 2021-57.1
Shenzhen Xianda Information Technology Co., Ltd. W80 86.40 18.50 2020-381.1
Shenzhen Xingchuangyuan Technology Co., Ltd. UNKNOWN 93.49 88.19 2021-27.2
Shenzhen Zhanhuwei Medical Supplies Co., Ltd. N95 99.85 99.22 2020-263.1
Shenzhen Zhongyue Health Technology Co., Ltd. KN95 Protective Mask 96.07 95.03 2020-151.1
Shenzhen ZR Alvarza Health Care Ltd. OTB00094 99.90 98.20 2021-39.1
Shenzhen ZR Alvarza Health Care Ltd. OTB00045 99.54 95.95 2021-39.2
Shenzhen ZR Alvarza Health Care Ltd. KN2003S 99.69 99.18 2021-48.1
Shenzhonghai Medical Inc. 910 98.99 89.11 2021-64.1 Yes
Sinpup Health (Shenzhen) Co., Ltd. Face Mask KN95 74.30 43.10 2020-90.2
SUPPLYAID Rapid Response, LLC RRS-KN95-5PK 99.86 98.92 2021-43.1
Suzhou Jinruida Protective Equipment Co, Inc. KN95 Three Dimensional Respirator 99.31 97.87 2020-34.1
Suzhou Letian Protective Products Co., Ltd. RRS-KN95-5PK 99.97 99.92 2020-422.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Tengfei Technology Co., Ltd. TF-003 Effective Particles Filtering Mask 99.61 97.90 2020-296.1
Te Yin TY0929 FFP2 NR 99.70 98.89 2020-43.1
Tianjin Benmo Medical Equipment Co., Ltd. ONO KN95 Folding Protective Mask 98.74 32.70 2020-138.1
2020-237.1
2020-290.1
Tianjin Benmo Medical Equipment Co., Ltd. KN95 Folding Protective Mask 94.13 79.30 2020-202.1
Tianjin Benmo Medical Equipment Co., Ltd. KN95 99.61 93.07 2020-288.1
Tongcheng Chengfeng Protective Equipment Co., Ltd. Wanhuizhong Anti-Dust Respirator 59.20 32.50 2020-98.1
Tongcheng Huixin PPE Co., Ltd. 2011 96.11 94.42 2020-343.1
Tongcheng Jieli Labor Protection Products Co., Ltd. Disposable Earloop Style Mask 31.90 28.90 2020-295.1
Toptec Co., Ltd. Air Queen Nano Mask 97.05 90.12 2020-173.5
Trust Loyalty & Glory Epoch Network Technology Co., Ltd. Respiratory Face Mask 99.23 98.29 2020-48.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
UNKNOWN UNKNOWN 99.99 12.90 2020-29.2
2020-75.1
2020-130.2
2020-130.3
2020-130.4
2020-383.1
2020-399.1
2020-427.4
2020-427.6
2021-20.6
2021-20.1
2021-20.2
UNKNOWN KN95 Ear Face Mask 93.60 91.55 2020-42.1
UNKNOWN KN95 Daily Protective Mask 97.08 84.80 2020-56.4
UNKNOWN KN95 Protective Mask 68.90 14.80 2020-67.2
UNKNOWN KN95 90.50 34.60 2020-70.1
UNKNOWN Haze Mask KN95 81.20 78.10 2020-82.1
UNKNOWN PLOW KN95 91.05 66.40 2020-15.1
UNKNOWN Kangsiluo Disposable KN95 51.80 17.20 2020-66.2
UNKNOWN Disposable Mask 94.78 69.80 2020-250.1
UNKNOWN 9001 98.88 96.48 2020-258.2
UNKNOWN N95/N99 Filters 7.50 5.20 2020-304.1
UNKNOWN Disposable Protective Mask 86.40 77.90 2020-304.2
UNKNOWN N95/N99 Filters 5.70 5.70 2020-304.3
UNKNOWN KN95 Mask 98.44 48.30 2020-314.3
UNKNOWN 3D Stereo Disposable Mask 79.70 14.40 2020-356.1
UNKNOWN Self-Priming Filter Respirator KN95 99.72 98.48 2020-349.1
UNKNOWN KN95 85.10 76.40 2020-427.5
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Vitacore Industries Inc. Can99 100.00 99.73 2021-10.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Weini Technology Development Co., Ltd. WN 958 Particulate Respirator 99.62 97.62 2020-159.2 Yes
Weini Technology Development Co., Ltd. 951 99.84 98.93 2020-210.1 Yes
Wenzhou Lvya Packing Co., Ltd. Adult / KN95 Disposable Protective Mask (Non-medical) 95.41 71.17 2021-32.1
Wenzhou Younuo Protective Product Co., Ltd. Foldable Ear Loop KN95 97.20 33.30 2020-390.1
Winner Medical Co., Ltd WN-N95FW 99.72 97.33 2020-377.1 Yes
Winner Medical Co., Ltd. WN-N95FGIN 99.58 99.05 2020-244.1 Yes
Winner Medical (Huanggang) Co., Ltd. WN-N95FGIN 99.59 98.24 2020-420.1
Wuchuan Yuexing Labor Protection Products Co., Ltd. JXYUEXING Brand 97.17 94.56 2020-295.3
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Xiamen Blue Star Enterprise Co., Ltd. RespiPro Carbon FFP2 Nanofiber Respirator 98.94 98.28 2020-378.1
Xiamen Lixia Medical Technology Co., Ltd. Lixia Medical Respirator 99.96 99.31 2020-78.10
Xiamen Luan’an Protective Equipment Co., Ltd. Eversafe KN95 Self-Priming Filter Respirator 98.16 97.56 2020-109.1
Xiamen Probtain Medical Technology Co., Ltd. Greencare KN95 mask 99.45 98.90 2020-359.1
Xiantao Xianghua Industry & Trade Co., LTD KN95 Protective Mask 99.59 99.22 2020-336.3
Xiantao Zhong Yi Safety & Protection Products Co., Ltd. ZYB II 99.82 99.12 2020-192.1
Xinsilu Science & Technology Co., Ltd. Earhook KN95 98.03 92.80 2020-260.1
International Assessment Results – Y
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Yiwu Baibian Electronic Techology Co., Ltd. Disposable Face Mask 99.46 98.94 2020-101.1
Yiwu Yifan Knitting Co., Ltd. KN95 (LSK2020-2) 94.19 92.39 2020-216.1
Yiwu Henghao Household Products Co., Ltd. HH-KN95-001 99.21 85.40 2020-41.1
2020-223.1
Yiwu Qixun Scientific Co., Ltd. Qixun KN95 Mask 98.63 31.40 2020-132.1
Yiwu Qixun Scientific Co., Ltd. KN95 Disposable Folding Mask 99.76 96.44 2020-340.1
Yiwu Qixun Technology Co., Ltd. QX-001 99.49 8.10 2020-382.1
Yiwu Ruitang Medical Equipment Co. Ltd. AC-01 98.20 95.63 2020-401.1
Yiwu Yunhao Cultural Product Co., Ltd. SN-17/Protective Mask 99.23 97.59 2020-393.1
Yufing (Guangdong) Lighting Technology Co., Ltd. 9001V KN95 Earloop Type 74.40 42.00 2020-93.1
International Assessment Results
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Zhangjiagang Meijie Commodity Co., Ltd MJ-N02A (Particulate Respirator) 99.47 98.55 2020-26.1
ZhangJiaGang ShineYa Sanitary Products Co., Ltd. SY-KN95 98.60 96.37 2020-218.1
ZhangJiaGang ShineYa Sanitary Products Co., Ltd. XY-FM01 92.10 89.10 2020-295.4
Zhangjiagang Zhiyi Medical Health Products Co., Ltd. Self-Priming Filter Respirator KN95 99.26 97.93 2020-13.1
Zhangjiagang Zhiyi Medical Health Product Co., Ltd. COVAFLU ZY-MASK-01 99.26 86.55 2021-56.1
Zhangjiagang Zhiyi Medical Health Product Co., Ltd. COVAFLU ZY-MASK-02 99.87 98.63 2021-60.1
Zhangzhou Easepal Industrial Co., Ltd. BRI-2100 99.60 99.13 2020-145.1
Zhangzhou Easepal Industrial Co., Ltd. MASK-104 99.00 86.60 2020-283.1
Zhejiang Allta Industrial Co., LTD ALLTA Respirator 9591 98.08 93.61 2020-32.1
Zhejiang Anhao Protective Equipment Co., Ltd. LASHA01 99.90 98.04 2021-55.1
Zhejiang Baiyi Intelligent Garment Co., Ltd. KN95 Respiratory Protection Mask 99.09 78.60 2020-199.1
2020-213.1
Zhejiang Beilan Protective Equipment Co., Ltd. KN95 Mask 86.10 31.60 2020-234.1
2020-234.2
Zhejiang Chuangneng Machinery Co., Ltd. CN95 99.76 93.87 2020-309.1
Zhejiang JF Commodity Co., Ltd. Ear Hook Type 99.92 86.00 2020-429.1
Zhejiang Jufeng Drilling Decoration Co., Ltd. LSK2020-4 97.81 88.70 2021-14.4
Zhejiang Kanghao Medical Instruments Co., Ltd. KN95 Respirator 50.20 28.30 2020-78.7
Zhejiang Lv Mei Biotech Co. BeBetty Particulate Respirator 98.71 97.10 2020-56.5
Zhejiang Shaohua Medical Equipment Co., Ltd. 3D protective mask 99.81 97.09 2021-66.1
Zhejiang Shengtai Baby Products Co., Ltd. KN95 Ear Loop 99.01 89.10 2020-257.1
Zhejiang Van Beich Pharmaceutical Products Co., Ltd. HB0095 98.72 79.04 2021-45.1
Zhejiang Xingxin Medical Techology Co., Ltd. KN95 Protective Face Masks 98.81 90.93 2020-78.6
Zhejiang Yinghua Technology Co., Ltd. Gitemk FFP2 Protective Mask 99.97 99.84 2020-130.1
Zhengzhou Ruipu Medical Technology Co., Ltd. RIPE DOCTORS KN95 Respirator 96.58 95.86 2020-201.1
Zhengzhou Ruipu Medical Technology Co., Ltd. KN95 Folding Respirator 98.18 96.19 2020-203.1 Yes
Zhengzhou Ruipu Medical Technology Co., Ltd. KN95 Protective Respirator 99.85 96.79 2020-269.1 Yes
Zhengzhou Wanshenshan Healthcare PPE Co., Ltd. Particulate Respirator 99.51 89.10 2020-215.1
Zhengzhou YLW Technology Co., Ltd. KM04 99.62 99.21 2020-351.1
Zhongkang Protective Equipment Technology (Guangzhou) Co., Ltd. ZK601 100.00 99.65 2020-286.1 Yes
Zhongshan Cassiey Biotechnology Co., Ltd. N95 Masks + Particulate Protection Respirator 49.50 41.50 2020-92.1
Zhongshan Dongfeng Huangshang Electronics Factory Ordinary Ear Face Mask 99.76 99.13 2020-156.6
Zhongshan Qiangou Protective Equipment Technology Co., Ltd. KN95 Protective Mask 92.77 82.10 2020-330.1
Zhongshan Siyuan Electric Appliance Co., Ltd. k003-2 64.90 52.00 2020-419.1
Zhongshan Siyuan Electric Co., LTD k003-2 86.30 55.60 2020-336.2
Zhongshan Zhongxin Medical Technology Co., Ltd. Three-Dimensional Protective Respirator 73.60 59.00 2020-200.2
Respirator Assessment Results Considered as Counterfeit and/or Misuse of Company Name

NIOSH has been informed that many legitimate manufacturers in China have been counterfeited. In such cases, NIOSH has no way of verifying which products are counterfeit and which are authentic. While the manufacturer listed in the table is shown as the manufacturer of the product evaluated, NIOSH has been informed that some of these are actually counterfeit products. Some products with legitimate manufacturer names, showing poor filter penetration results (<95%), are counterfeit products. A number of manufacturers have also informed NIOSH that they did not produce the products associated with their name. NIOSH urges purchasers of masks and respirators that may have questions about the authenticity of these products to contact directly the manufacturers and others in the supply chain as needed to verify that they are obtaining legitimate products.

International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
3M 1860 99.78 99.25 2021-29.1 Yes
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
An Hui Su Bo Lun Clothing Co., Ltd. SU KN95 95.10 28.45 2020-55.1
Anhui Subolun Garment Co., Ltd. Non-Medical KN95 Mask 44.40 34.00 2020-234.4
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Beijing Ruishan Bozhong Medical Instrument Co., Ltd. RZ95B 33.90 27.00 2020-66.3
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
CTT Co., Ltd. KN95 Respirator Mask 85.80 24.50 2020-179.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Dongguan HuaGang Communication Technology Co., Ltd. KN95-A 98.65 5.30 2020-214.1
2020-219.2
2020-221.1
2020-300.1
Dongguan HuaGang Communication Technology Co., Ltd. KN95 Disposable Face Mask 98.73 25.60 2020-126.1
Dongguan Leihuo Medical Device Co., Ltd. KN95 Non-Medical Face Mask 73.70 30.30 2020-167.3
Dongguan Leihuo Medical Device Co., Ltd. LH-KN95 28.10 19.90 2020-235.1
Dongguan Leihuo Medical Equipment Co., Ltd. LH KN95 92.58 87.38 2020-184.1
Dongguan Sengtor Plastics Products Co., Ltd. Foldable Protective Earloop Mask
(Non-Medical)
70.80 59.10 2020-170.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Guangdong Fei Fan Mstar Technology LTD Purvigor KN95 68.83 61.60 2020-10.2
Guangdong Kaper Protection Technology Co., Ltd. KN95 Foldable Particulate Protection Mask 57.70 21.00 2020-423.1
Guangdong Nafei Industrial Holding Co., Ltd. Efficient Nursing Protective Mask 10.50 1.10 2020-78.8
Guangdong Nafei Industrial Holding Co., Ltd. NAFY Protective Mask 84.80 6.80 2020-63.1
2020-231.1
Guangdong Zhizhen Biological Medicine Co., Ltd. KN95 Three-Dimensional
Protective Respirator
89.80 88.70 2020-124.1
Guangdong Zhizhen Biological Medicine Co., Ltd. Industrial Protective Face Mask 96.66 61.20 2020-139.1
Guangdong Zhizhen Biological Medicine Co., Ltd. KN95 Three-Dimensional Protective Respirator 96.50 12.00 2020-148.1
2020-149.1
2020-152.1
2020-153.1
Guangdong Zhizhen Biological Medicine Co., Ltd. Three-Dimensional Protective Respirator 46.70 25.00 2020-229.1
Guangzhou Aiyinmei Co., Ltd. AYM-KN95 68.80 38.90 2020-147.1
Guangzhou Aiyinmei Co., Ltd. A&F KN95 98.10 32.30 2020-166.1
2020-219.1
Guangzhou Aiyinmei Co., Ltd. KN95 Protective Mask (Non-Medical) 98.27 89.90 2020-171.1
Guangzhou Harley Commodity Company Limited L-288 99.96 59.10 2020-367.1
Guangzhou Kangbang Medical Equipment Co., Ltd. KN95 Mask 98.86 72.00 2020-68.1
Guangzhou Kangling Medical Supplies Co., Ltd. KN95 Protective Face Masks 51.90 31.90 2020-242.2
Guangzhou Nan Qi Xing Nonwoven Co., Ltd. KN95 Mask 98.42 92.32 2020-140.1
2020-200.1
Guangzhou Powecom Labor Insurance Supplies Co., Ltd. Powecom KN95 Protective Mask 94.87 93.19 2020-174.3
Guangzhou Sunjoy Auto Supplies Co., Ltd. K1 Self Suction Filter Respirator 43.70 12.30 2020-118.1
Guangzhou Sunjoy Auto Supplies Co., Ltd. SUNJOY K1 34.20 24.30 2020-161.1
Guangzhou Sunjoy Auto Supplies Co., Ltd. Ear Hook Folding Type K1 44.00 22.00 2020-194.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
H&Y Industrial Ltd. KN95 Mask 23.70 17.00 2020-178.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Kuangye (Dongguan) Technology Co., Ltd. Geyou KN95 Environmental
Protective Respirator
97.10 13.60 2020-78.2
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Purvigor KN95 Antibacterial Mask 74.20 69.80 2020-33.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Qingdao Miuton Medical Co., Ltd. N95 Protective Mask 90.24 87.70 2020-245.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Shanghai Dasheng Health Products Manufacture Co., Ltd. DTC3X 99.90 21.30 2020-127.1
2020-136.1
2020-312.1
2020-425.1
Shenzhen Hangsen Star Technology Co., Ltd. Alchemy KN95 Face Mask A1 92.77 56.00 2020-84.1
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Wenzhou Meiyi Medical Device Co., Ltd. MY-002 94.54 35.60 2020-233.2
International Assessment Results Considered as Counterfeit and/or Misuse of Company Name
Manufacturer Model Number/Product Line Filtration Efficiency (%) Test Report FDA Emergency Use Authorization (EUA)external icon
Maximum Minimum
Zhongshan Zhongxin Medical Technology Co., Ltd. Protective Mask 72.40 52.30 2020-89.1
Page last reviewed: June 4, 2021