Ace 20 in. W X 25 in. H X 1 in. D Synthetic 11 MERV Pleated Microparticle Air Filter 1 pk - Ace Hardware
Filtrete Ultra 20 in. W X 25 in. H X 5 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk - Ace Hardware
![HDX 20 in. x 25 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-012025 - The Home Depot HDX 20 in. x 25 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-012025 - The Home Depot](https://images.thdstatic.com/productImages/549ca955-f564-417c-bf9d-87085da1ab41/svn/hdx-air-filters-hdx1p5-012025-64_1000.jpg)
HDX 20 in. x 25 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-012025 - The Home Depot
![Filterbuy 20x23x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 22.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com Filterbuy 20x23x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 22.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/I/81rbJ5Xw38L.jpg)