Description
Environmental Express 37 mm Crystal Styrene 3 Piece MCE Air Monitor Cassette With 1 2" Length Cowl And 0.8 µm Mixed Cellulose Ester Filter Field Flex Books Meets heat and flame resistance Meets heat and flame resistance in accordance with ANSI ISEA 110 2009 Section 7 ph balanced sodium hypochlorite with highly effective residual action that kills bacteria