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CBRN PAPR

Hardware Requirements Guide

Unit Designation: Loose Fit

		Available Sizes
		1	2	3
Canisters Per Unit	1	1 size, 1 canister per unit	2 sizes, 1 canister per unit	3 sizes, 1 canister per unit
	2	1 size, 2 canisters per unit	2 sizes, 2 canisters per unit	3 sizes, 2 canisters per unit
	3	1 size, 3 canisters per unit	2 sizes, 3 canisters per unit	3 sizes, 3 canisters per unit

Unit Designation: Tight Fit

		Available Sizes
		1	2	3
Canisters Per Unit	1	1 size, 1 canister per unit	2 sizes, 1 canister per unit	3 sizes, 1 canister per unit
	2	1 size, 2 canisters per unit	2 sizes, 2 canisters per unit	3 sizes, 2 canisters per unit
	3	1 size, 3 canisters per unit	2 sizes, 3 canisters per unit	3 sizes, 3 canisters per unit

Page last updated: April 28, 2008
Page last reviewed: January 19, 2012
Content Source: National Institute for Occupational Safety and Health (NIOSH)
National Personal Protective Technology Laboratory