Honeywell 20x25x4 AC Furnace Air Filter, FC100A1037 Filter Replacement, Merv 11 Filter Media with Homequip Disposal Bag 2-Pack (Actual Size: 19.94 x 24.86 x 4.38 Inches)

Honeywell FC100A1037 20x25x4 Replacement Filter, Minimum Efficiency Reporting Value (MERV) 11, High efficiency media filter captures particles as small as 0.3 micron, Requires no maintenance except periodic (every 6-12 months), super easy, in-and-out media filter replacement., Compatibility - Fits all 20x25x4 Honeywell & Aprilaire Space-Gard 2200 models, Homequip Filter Disposal Bag - Dispose of your old filter properly