Glasfloss Fiberglass Air Filter, Double Strut, GDS Series - USA Made (Box of 6)

The Glasfloss GDS 16x20x1 disposable, double-strut furnace filters are an excellent choice for protecting your heating and cooling system as well as your indoor air. With a double-strut design, these air filters offer durability and a 10% greater open surface area compared to traditional fiberglass filters. The heavy-duty craft board frame of the air filter provides sturdy support for the bonded fiberglass media.

The heavy-duty, one piece craft board frame ensures durability and performance. The double strut design not only provides performance, but also ensures durability. With a 10% greater open area compared to other furnace filters, these filters are superior in providing equipment protection.

Easy to install and remove, the Glasfloss GDS 16x20x1 disposable, double-strut furnace filters do not have any metal parts or sharp edges, making them safe and convenient to use. This makes maintenance a breeze and provides peace of mind knowing that your heating and cooling system as well as your indoor air are well-protected.

product information: