AAF Flanders EZ Flow II 18 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter 1 pk

The EZ Flow II filter is made to function without a retainer by adhering the frame directly to the media, which has a light skin to make it self-retaining. The EZ Flow II frame is made from heavy chipboard in a one-piece design that eliminates corner separation. Sealing is accomplished with a resilient hot-melt adhesive running the full perimeter of the frame on both upstream and downstream sides. The EZ Flow II fiberglass media is continuous filament spun glass. A resinous bonding agent provides rigidity and resistance to media compression. PolyStrand Fiber (PSF) continuous filament polyester media is also available. PSF media provides added strength, resistance to moisture and improved efficiency.