Honeywell FC100A1011 20x20x4 MERV 10 Pleated AC Furnace Air Filters 5-Pack NEW
Compatible Devices Furnace & AC. Comparable to MPR 1000 to 1200 Ultimate Allergen Defense and Honeywell Allergen Elite FPR 10. Compatible Devices Furnace. Unit Count 5. Water resistant cardboard. Prevention of dust and dirt build up on heating/cooling coils within ventilation systems.