Dri-Eaz combined these features with easy cleaning

Dry up to 22 linear feet (as packaged) works with high-pressure axial fans and air scrubbers

Use a stiff nylon bristle brush to fully agitate the surface

Neither Liqui-Zone nor Last Resort are germicidal products

North 7580P100 Particulate Cartridge (1 pair) Heaters Dri-Eaz combined these features withGreat 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.