This NIOSH-approved SP3 particulate filter helps provide high efficiency respiratory protection in environments containing particulates. Filter should be used with 3M Powerflow Powered Air Purifying Respirator (PAPR) systems.
NIOSH approved for environments containing certain oil and non-oil based particles. Use with 3M Respirators 5000 Series or 3M Cartridges 6000 Series with 3M Adapter 502, 3M Facepieces 6000 Series, or...