- $11.9618 in. x 24 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)The Home Depot
- $31.2220x20x1- Pleated HVAC Furnace Air Filter- Merv 9- Pack of 2Amazon
- $36.99Filtrete 10x20x1 AC Furnace Air Filter, MERV 5, MPR 300, Capture Unwanted Particles, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size9.81x19.81x0.81 in)Amazon
- $31.64Filter King Air Filter / Furnace Filter MERV 8Wayfair
- $36.96Aerostar 14x18x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 4 Pack (Actual Size: 13 3/4" x 17 3/4" x 3/4")Amazon
- $40.23Furnace Air FilterWayfair
- $107.4620x20x2 Air Filter MERV 11 Rating, 12 Pack of Furnace Filters Comparable to MPR 1000, MPR 1200 & FPR 7 - Made in USA by AIRX FILTERS WICKED CLEAN AIR.Amazon
- SALESave on Demiwise 16x25x1 Electrostatic Air Filter, MERV 8 Washable Aluminum AC/HVAC Furnace Filter, Reusable Permanent Air Filter, Lasts a Lifetime, Easy to Install, Healthier Home/Office Environment and moreAmazon・Sale
- $39.95Filters Fast 12x18x1 Air Filter MERV 8, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75"x17.75x0.75, 6 PackAmazon
- $44.96Filter King Universal Air Filter for FurnaceWayfair
- $38.9820 x 25 x 4 Pleated Furnace Air Filter FPR 10, MERV 12The Home Depot
- $53.972-Pack Air Filter Factory Replacement For Aprilaire Space-Guard 201, 2200, 2250 Accordion Style Furnace Air FiltersAmazon
- $49.96Filter King 20x23x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 23 x .75"Amazon