Seal Cover for Any 1” Furnace Filter, Up To 25” Long

Seal Cover for Any 1” Furnace Filter, Up To 25” Long furnace filter slot cover A lot of HVAC air handlers do not have covers over the filter slot and this is costing homeowners furnace filter slot This patented two-piece system is designed for 1-inch air filters Placing it over the furnace filter slot eliminates air leakage, which improves indoor air

furnace filter slot Quality, economical furnace filters from United Filter Wide selection of HVAC, Furnace AC Filters Bag Filters, Rigid Box Filters and HEPA Filters

hurahura slot cover the filter slot on the side? or should I simply tape it with HAVC tape? Please tell me a bit detail about the cover Air Cleaner Filter Cover-Plastic Skuttle $ Part Number A00-0641-196 Cover & latch assembly Fits Models DB-25-16 & DB-20-16 Continue