Cover Air Filter Slot at Rs 40piece New Delhi

Cover Air Filter Slot at Rs 40piece New Delhi furnace filter slot cover FilterLock® by AllergyZone stops dirty, unfiltered air from entering your home through an open or poorly sealed air filter slotdoor on your heating and air furnace filter slot cover Whenever I change my furnace filter , it is always bent inward towards the furnace fan I assume that it gets covered

furnace filter slot cover AllergyZone - FilterLock Filter Slot Seal – Seal Cover for Any 1” Furnace Filter, Up To 25” Long 92 reviews $ $

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