NIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns.
North's P100 Filter/Cartridge is 45 percent thinner and over 60 percent smaller in overall volume. This small P100 Filter/Cartridge is lighter for enhanced comfort and reduced worker fatigue. The smaller size provides a wider view of the work area, and fits under face gear such as welding helmets and faceshields. All North cartridges and filters are approved for use with either the 7700 or 5500 half masks, and the 5400 and 7600-8A full facepiece. Eliminates the need to inventory several different kinds of cartridges and filters.
7580P100 North respirators sold separately