AllergyZone FilterLock Furnace Filter Slot Seal

FurnaceAir Filter Cover furnace filter slot cover The issue is an open furnace filter slot In other words, the slot has no cover and you can see the spine of the filter A quick look at furnace filter slot cover It will either have a removable cover or a wide hinge cover When HVAC systems in larger homes tend to have more than one air filter

slot auto play 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