Fiberglass Air Filters 1" Thick


The Stock 1" Fiberglass Filters are made from fiberglass media and is surrounded by a Chipboard Frame. Stock 2" Fiberglass Filters are made up similar to the 1” Stock Fiberglass Filters. Smith Special Sized Fiberglass Filters are made exact. Specials cannot be returned. (Minimum 12 per size)

MATERIAL: The Fiberglass is progressively dense and the very small continuous fibers are engineered to give the highest filtration possible. An adhesive is applied to prevent fiber migration into the air ducts.