Novatek F4036 Pad Filter 16x16 - Case of 40

This Stage 2 pre-filter is a single ply filter used alongside the Ring Filter. It filters up to size 5 microns, including dust, mold, and other particulate controls. It is important to replace these filters when dirty, as they are more effective when clean and therefore the primary filter stays cleaner for longer, as well. This pad filter is made for the Novatek Novair 700 and 1000. Case of 40 Pad Filters. Part Number: F4036 Dimensions 16" x 16" x 0.5”