FilterLOCK Furnace and Air Conditioning Filter Seal

FilterLOCK Furnace and Air Conditioning Filter Seal air filter slot cover 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- airport slot news If your filter slot on your furnace is exposed, dust and dirt can bypass your filter and go directly

airport slot news FilterLock Filter Slot Seal – Seal Cover for Any 1” Furnace Filter, Up To 25” Long · 4 out of 5 stars

airbet slot I just had a new Furnace installed, but the filter was done as just cut out slot in the ductwork Where was the air filter located previous to HVAC filters are often located in a slot next to your furnace or air handler cover to get at the filter, but often you won't