SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Safety Shock absorbing end caps protect

Shock absorbing end caps protect the frame when dropped

spar urethane

Optimized Shockzone absorbs peak torque and prevents breaking

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Great for large jobs or refills

SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Safety Shock absorbing end caps protectLong 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