Table 2.

Results of Moist Heat Autoclave Decontamination of 3M 1860 FFRs at 130°C for 2 Minutes and 130°C for 4 Minutes.^a

Moist Steam Decontamination Method	Mask Type	SteriGage Result	ATTEST Result	NIOSH Fit Test Result	Mean Retention of Aerosolized Particles (%R) (n = 1)
					0.3 μm	1.0 μm	5.0 μm
Control	1860	NA	NA	Pass	98.62	99.66	99.89
130°C for 2 min (1 cycle)	1860 (n = 3)	Pass	Pass	Fail (3 of 3)	87.05	98.55	99.89
130°C for 4 min (1 cycle)	1860 (n = 3)	Pass	Pass	Fail (3 of 3)	82.32	97.38	99.87

^a NA indicates not applicable.