SR-232 OV/SD/CL/HC/HF Cartridge for SR-100 Half-mask and SR-200 Full-face APRs

The SR-232 OV/SD/CL/HC/HF chemical cartridge is used together with Sundstrom half and full-face Air Purifying Respirators (APR) to provide protection against Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Chloride, and Hydrogen Fluoride. This chemical cartridge is approved for independent use or can be combined with the SR-510 HEPA particulate filter in order to obtain protection against aerosolized particles.