Disposable Double Strut Fiberglass Panel Filter Size: 18" X 20" X 2"

Glasfloss - Disposable Panel Filters GDS Series
The Glasfloss GDS disposable filter shall be constructed of a heavy-duty, one piece craft-board frame. All corners shall be closed and sealed. The fiberglass filter media shall be coated with a non-toxic, non-flammable, odor free adhesive. The fiberglass media shall be constructed in a progressively dense fashion from air entering to air leaving side. The fiber-glass media shall have a skin backing on the air entering and the air leaving side. The media and reinforced strut retainers shall be glued and sealed inside a heavy-duty, craftboard frame. All filters shall be classified under U.L. std. 900.

Features

Progressively Dense Heavy Duty Media
Heavy-Duty One Piece Box Frame Construction
Thermally Bonded