SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Owens Corning For electric or gas water

For electric or gas water heaters

- Kills mosquitoes that may carry West Nile Virus

0 battery pack provides superior pack construction

Wet & Forget Shower contains no harsh

Double Rivet Step Construction

SAFETY WORKS Multi-Purpose Respirator Replacement Cartridges Owens Corning For electric or gas waterLong 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