AllergyZone FilterLock Furnace Filter Slot Seal Door Cover

Is Your Furnace Sucking In Dirty Air? Our Furnace Filter Magnetic Slot Seal is the answer to this question Our air-sealed cover has been specifically

Two-piece design works with any 1” furnace filter up to 25” long Additional Features: Reusable, easy on easy off design for long-term use Seal measures

furnace filter slot Magnetically attaches to ductwork to cover furnace filter slot door Two-piece design works with any 1-inch furnace filter up to 25 inches long Universal one-

flame of olympus slot machine I'm trying to put a new air filter in my furnace and it keeps getting stuck on something and ripping the outside cover? What do I do?