BETTFILTER 20x25x4 AC Furnace Air Filter Compatible with Honeywell FC100A1037, MERV 11 HAVC Filter Replacement, Actual Size:19.94"x24.86"x4.38", Pack

BETTFILTER 20x25x4 AC Furnace Air Filter Compatible with Honeywell FC100A1037, MERV 11 HAVC Filter Replacement, Actual Size:19.94"x24.86"x4.38", Pack

Compatible Models: Perfectly compatible with Honeywell Home model #FC100A1037 and all Honeywell 20x25x4 models (actual size: 19.94x24.86x4.38 inches). MERV 11 Filter: This MERV 11 furnace filter effectively catch most airborne particles (e.g., lint, fine dust, pet dander, smoke, etc.) without restricting airflow in your home NOTE: THIS PRODUCT IS SHIPPED FOLDED AND MUST BE ASSEMBLED BY THE USER BEFORE USE: The filter arrives folded for compact storage. When ready to use, simply assemble it in just one minute by following the instructions Premium Material: Made with high-quality synthetic fiber media and a sturdy cardboard frame for extended durability. Recommended replacement every 6 months to 1 year, depending on usage Quick & Easy Installation: Turn off your HVAC system, remove the old air filter, and slide the new one into place. Ensure the arrow points in the direction of the system’s airflow Perfectly compatible with Honeywell Home Model #FC100A1037