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NIOSH Respirator User Notice

Issue Date: August 3, 2014

From: Jonathan Szalajda, Acting Chief, Technology Evaluation Branch, National Personal Protective Technology Laboratory

Subject: Voluntary Rescission of Fido Mask Company Certificates of Approval TC-84A-4046, TC-84A-4227, TC-84A-4228, TC-84A-4229, TC-84A-4230,TC-84A-4279, TC-84A-4280, TC-84A-5155, TC-84A-5156, TC-84A-5164, TC-84A-5274, TC-84A-5398, TC-84A-5522, TC-84A-5523, TC-84A-5524, TC-84A-5526, and TC-84A-5666

At the request of Fido Mask Company, the National Institute for Occupational Safety and Health (NIOSH) has rescinded the certificates of approval for the following filtering facepiece respirators:

Approval Number Protection Models
TC-84A-4046 N95 F510
TC-84A-4227 N95 F710, F710S, F710W, F720, F730
TC-84A-4228 N95 F710C, F720C
TC-84A-4229 N95 F710/V, F710W/V, F720/V, F730/V
TC-84A-4230 N95 F710C/V, F720C/V
TC-84A-4279 N95 F110/V
TC-84A-4280 N95 F110
TC-84A-5155 N95 F810
TC-84A-5156 N95 F810/V
TC-84A-5164 R95 F333/V
TC-84A-5274 N95 F810I
TC-84A-5398 N95 F810CI
TC-84A-5522 N95 F410
TC-84A-5523 N95 F410/V
TC-84A-5524 N95 F410C/V
TC-84A-5526 N95 F410C
TC-84A-5666 N95 F413C

As of August 1, 2014, Fido Mask Company respirators and private labels bearing the NIOSH approval numbers listed above are no longer approved and may not be manufactured, assembled, sold, or distributed as a NIOSH-approved product. The U.S. Government's Official Web PortalDepartment of Health and Human Services
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