2000153 Smart Filter Seal Covers Up To 25 Furnace Filter Slot 1 or

Furnace Destroyed By Bad Filter Install THE HANDYMAN metal furnace filter slot cover I think I'll make a similar cover for my furnace filter slot I see the potential for better return air flow upstairs by restricting leakage metal slot wallet 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

metal furnace filter slot cover A vertical gate filter system serves as a filter between hearths and dip-out wells in melting or holding furnaces cover and one or two filter slots