EZ Flow 18" x 30" x 1" No-Metal Air Filter Size:18" x 30" x 1" Brass body construction

Brass body construction

mar-resistant

Operates from a single AAA battery (included)

Made of heat treated high speed steel

EZ Flow 18" x 30" x 1" No-Metal Air Filter Size:18" x 30" x 1" Brass body constructionThe 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