![HDX 12 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-011220 - The Home Depot HDX 12 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-011220 - The Home Depot](https://images.thdstatic.com/productImages/531012c7-fc54-43a2-9021-01530ac95728/svn/hdx-air-filters-hdx1p5-011220-40_600.jpg)
HDX 12 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 HDX1P5-011220 - The Home Depot
![PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 10, 55% Efficiency, Wire-Backed Pleated - 81723751 - MSC Industrial Supply PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 10, 55% Efficiency, Wire-Backed Pleated - 81723751 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/8172375AC-24.jpg)
PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 10, 55% Efficiency, Wire-Backed Pleated - 81723751 - MSC Industrial Supply
![Koch 14 x 20 x 1 MERV 8 Pleated Air Filter 12 Pack - Hepa Filter Sales - HepaFilterSales.com -- We Deliver Breathing Easier Koch 14 x 20 x 1 MERV 8 Pleated Air Filter 12 Pack - Hepa Filter Sales - HepaFilterSales.com -- We Deliver Breathing Easier](https://hepafiltersales.com/cdn/shop/products/the_one_8ed56a84-9c3b-457f-9c51-58debb32c479_600x.png?v=1670096774)
Koch 14 x 20 x 1 MERV 8 Pleated Air Filter 12 Pack - Hepa Filter Sales - HepaFilterSales.com -- We Deliver Breathing Easier
![Filterbuy 12x20x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 19.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com Filterbuy 12x20x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 19.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/I/51pEt2AmB5L._AC_.jpg)
Filterbuy 12x20x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 19.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com
![PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 8, 35% Efficiency, Wire-Backed Pleated - 89063671 - MSC Industrial Supply PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 8, 35% Efficiency, Wire-Backed Pleated - 89063671 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/8906367AC-24.jpg)
PRO-SOURCE - Pleated Air Filter: 12 x 20 x 1″, MERV 8, 35% Efficiency, Wire-Backed Pleated - 89063671 - MSC Industrial Supply
![Filtrete 12-in W x 20-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com Filtrete 12-in W x 20-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/9d7040a6-25f0-4b29-aba8-d0cb3a420b0e/65753032.jpg)
Filtrete 12-in W x 20-in L x 1-in MERV 5 Basic Pleated Air Filter in the Air Filters department at Lowes.com
![HDX 12 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack) HDX3P5-011220 - The Home Depot HDX 12 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack) HDX3P5-011220 - The Home Depot](https://images.thdstatic.com/productImages/88562227-3ad7-47bd-98c3-11f4b44d322a/svn/hdx-air-filters-hdx3p5-011220-64_600.jpg)
HDX 12 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack) HDX3P5-011220 - The Home Depot
![Amazon.com: Pamlico Air 20" x 20" x 1" Fiberglass 4 MERV Air Filters ***12 Pack*** : Tools & Home Improvement Amazon.com: Pamlico Air 20" x 20" x 1" Fiberglass 4 MERV Air Filters ***12 Pack*** : Tools & Home Improvement](https://m.media-amazon.com/images/I/51CLxGGNGWL._AC_UF1000,1000_QL80_.jpg)