Fits Dräger X-plore half masks X-plore 3300/3500 and Dr+ñger full face masks X-plore 5500 Magenta particulate P100 filter housing for easy identification Safe, quick and easy bayonet connection with clear guidance bringing the filter/cartridge securely into place Both filters are inserted in a top-down position For use under visors high level of user safety Shelflife (from date of production): particulate filters 12 years Welding Soldering Sanding wood Applying wood varnishes containing solvents OV with N95 prefilter Order Info Packaged in pairs for optimum protection of the unused filter