SAFETY WORKS Paint & Pesticide Respirator Replacement Cartridges and Pre-Filters Category_Tape support of human weight or

support of human weight or athletic equipment

but at 90 CRI and a higher lumens per watt ratio

Turning button locks both knobs

Years of field research

These cartridges include Pre-Filter covers with narrow openings to retain the P95 pre-filters on the cartridges

SAFETY WORKS Paint & Pesticide Respirator Replacement Cartridges and Pre-Filters Category_Tape support of human weight orThese cartridges and pre filters are approved by NIOSH (National Institute for Occupational Safety and Health) to the P95 OV category. The long life pre filters are approved to the NIOSH P95 Class, so they are at least 95% efficient against oil and non oil based contaminants, and are oil proof so they have no time use limitation. These cartridges include Pre Filter covers with narrow openings to retain the P95 pre filters on the cartridges, and to