North 7580P100 Particulate Cartridge (1 pair) Water Damage Chemicals and pressure spikes destroy seals

and pressure spikes destroy seals

so you may notice some colour transfer on the cloth

ZZD47 – ZipDoor™ – STD

Note the normal figure for your machine and hose length when everything is known-good

North 7580P100 Particulate Cartridge (1 pair) Water Damage Chemicals and pressure spikes destroy sealsGreat for mould P100 Fits all North air purifying respirators This North pancake cartridge is classified P100, and is 99. 97% efficient against all particulates, including those that contain oil based aerosols. P100 99. 97% filter efficiency for protection against particulates, including those that contain oil based aerosols. Fits North APR facepieces No adapters needed. Fits directly onto North half masks and full facepieces.