The Powercap pre-filter pads help extend the life of the P2 filter cartridges by protecting the exposed pleats of the filters from large, visible clumps of floating particulate matter. This keeps the P2 filters running at maximum efficiency, allow for continued filtration of dangerous microscopic contaminants for extended periods and in the harshest of usage conditions.
Ships as a pack of 10. Instructions for installation are included.
Products that do not list an explicit NIOSH approval on our website do not carry such an approval and should not be used in OSHA regulated environments without the expressed, written approval of a qualified safety manager or local representative of OSHA. All respiratory and safety equipment, regardless of approval, should not be used without prior medical sign-off by a certified physician.