Filter Racks - Sheet Metal Fittings

Home HVAC Filters & Accessories Price $ $ Product type Furnace Filter ; Furnace Slot Seal Filter Close menu Price $ $

The FilterLOCK covers and seals the standard 1” furnace filter slots The overlapping two-piece design allows for filter slots measuring up to 25” in width

furnace filter slot If you have a 2” or a 4” filter slot, using a filter with a higher Merv rating will be less of a concern, as the higher surface area of a thicker filter causes

aurora slot cars for sale Learn why an open furnace filter slot is detrimental to the health of your HVAC system and your family, and how to easily fix it