FurnaceFilters.com MERV 12 Multi-Pocket Stiff Pocket Bag Filter-4 or 8 pk.
The FurnaceFilters.com MERV 12 Multi-Pocket Stiff Pocket Bag Filter is the most economical solution for high efficiency air filtration.FurnaceFilters.com MERV 12 Multi-Pocket Stiff Pocket Bag Filter are made of synthetic media that is non-carcinogenic and resistant to abrasion moisture and microbial growth. Unique metal cover strips are affixed with non-flammable adhesive over each adjoining pocket eliminating the possibility of dusct bypass between pockets where staples or clinches are traditionally used. These cover strips along with the non-flammable adhesive seal around each pocket and inside the header give these filters tremendous blow-out resistance. The U-channel header allows the pocket support channels to extend into the full 13/16 inch depth of the header to sandwich the media between the pocket support channels and the header. Multi-pocket bag filters fold for minimal storage shipping and disposal space.