- $38.9820 x 25 x 4 Pleated Furnace Air Filter FPR 10, MERV 12The Home Depot
- $13.9720 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11The Home Depot
- $115.92and upFiltrete Ultra Allergen Furnace Air FilterWayfair & 1 more
- SAVE $16.68$33.42$50.10Filtrete 20x25x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 19.719x24.688x0.78 in)Amazon
- $43.99Filtrete 20x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size19.69x19.69x0.81 in)Amazon
- $39.95Filters Fast 12x20x1 Air Filter MERV 8, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75"x19.75x0.75, 6 PackAmazon
- $39.96Filter King 6x14x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 6 x 14 x .75"…Amazon
- SALEUBeesize 12x24x1 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,MERV 8,Washable, Lasts a Lifetime,Permanent Air Filter,Breathe Fresher,Home And Office(Actual Size:11.38x23.38x0.86 Inch)Amazon・Sale
- SALESave on UBeesize Reusable 20x25x1 Air Filter(6-Pack),Upgrade AC/HVAC/Furnace Filter,MERV 8,MPR 700,Easy to Close/Open,1xReusable ABS Frame+6xReplaceable Filter(Actual Size: 19.72x24.6x0.87 Inch) and moreAmazon・Sale
- SALEFilterbuy 14x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 13.50 x 19.50 x 0.75 Inches)Amazon・Sale
- SALEFilterbuy 20x25x5 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)Amazon・Sale
- SALEFilterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)Amazon・Sale
- SALEFilterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)Amazon・Sale
- SALEFilterbuy 20x25x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 24.50 x 0.75 Inches)Amazon・Sale
- SALEFilterbuy 16x24x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.38 x 23.38 x 0.75 Inches)Amazon・Sale