SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges check valves & allows the back-of hand

& allows the back-of hand base material to remain seamless for longer wear & comfort

Pneumatic power feed and return allows tool to operate in the harshest conditions

better flowers

It dissipates moisture and inhibits rust and frees rings and valves

SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges check valves & allows the back-of handLong life cartridges are approved to the NIOSH P100 Class, so they are at least 99. 97% efficient against oil and non oil based contaminants, and are oil proof so they have no time use limitation. The cartridges are also NIOSH Approved against Chlorine, Hydrogen Chloride, Hydrogen Sulfide, and Organic Vapors. The cartridges include integral high efficiency (99. 97% against 0. 3 micron particles) filters and an impregnated bed of special activated