Filter Holder for 7506N95 , 7506N99 and 7506R95 Filters . Requires N750027 seal Check / Filter Cover

NIOSH approved 95% filter efficiency for non-oil based aerosol particulates .

 NIOSH approved against Organic vapor and acid gas & P100

NIOSH approved P100 particulate cartridge

NIOSH approved against Ammonia , Methylamine

NIOSH approved against certain organic vapors or acid gases .

NIOSH approved against certain Organic vapors .

NIOSH approved against certain organic vapors , ammonia , methylamine or formalde-hyde , acid gases ( chlorine , hydrogen chloride , sulfur dioxide , hydrogen sulfide [escape] , hydrogen fluoride and chlorine dioxide )