Particulate filters for 7000/7800/9000 series respirators. Use the 8910 N95 filter or the 8970 R95 filter with the 7020 Pre-filter retainer and any Moldex gas/vapour cartridge. The 8970 R95 filter and the P100 filter disks can be used for both oil and non-oil based particulates. P100 Particulate filter disks are lighter than traditional filter cartridges. P100 Particulate filter disks allow for wider field of vision because of low profile design. P100 Particulate filters are encased in plastic for durability and rough handling. P100 Particulate filter disks fit under welding helmets. P100 Particulate filter disks are easy twist on/twist off, with bayonet style attachment. P100 filter disks have efficiency level of 99.97% or greater against both oil and non-oil based particulate aerosols. Piggyback the 7940 P100 particulate filter disk with any Moldex gas/vapour cartridge using the 7920 Piggyback adaptor. Meets heat and flame resistance in accordance with ANSI/ISEA 110-2009 Section 7.11.1. Fiberglass free. 100% PVC-Free, like all Moldex products and packaging for a greener alternative.