The Moldex® N95 filter retainer pair is used to hold the N95 pre-filter onto the cartridge filters to aid in particulate filtration. 1 pair (2 pieces) total.
The Moldex® Piggyback Adaptor for the 7000 & 9000 series masks allows users to combine the protection of any 7000 series cartridge filter and the P100 HEPA filter by using them in tandem. *ADAPTOR ONLY, NO FILTERS INCLUDED*