Description • PARTICULATE PREFILTER – Prefilter for use in conjunction with cartridge filter systems. • P2R FILTER – P2 R Prefilter. • HALF MASK – For use with the Sealey 9000 half mask and a corresponding cartridge. • REUSABLE – Reusable filter element. • COMPATIBLE – Use with the Sealey 9001, 9002, 9003 range of filter cartridges and 9009 filter retainer.
