Protect Your HVAC With A Filter Slot Cover - Filter Lock

If you have a 2” or a 4” filter slot, using a filter with a higher Merv Both workers used care in removing vent covers, and cleaned all surfaces, properly

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 cover FR20253-2SLOT BELVENT FILTER RACK 20 X 25 W 2 SLOT 2 FILTERS MFC2025 COVER FOR 3X20 FILTER RACK MAGNET MFC2025 COVER MFC2025

toro 7s slot Remove the furnace cover out of the slot by popping the cover off Remove the filter by sliding it out horizontally with your fingers The