24x30x1 Nominal Filter Size, Polyester-Coated Fiberglass, Non-Pleated Air Filter - 2DVR2|2DVR2 - Grainger
![24x30x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 23 5/8 x 29 5/8 x 3/4 (Box of 6) - Amazon.com 24x30x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 23 5/8 x 29 5/8 x 3/4 (Box of 6) - Amazon.com](https://m.media-amazon.com/images/I/71CAMRX-lCL._AC_UF894,1000_QL80_.jpg)
24x30x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 23 5/8 x 29 5/8 x 3/4 (Box of 6) - Amazon.com
![Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else](https://m.media-amazon.com/images/I/51LHH-2lFaL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else
![Filtrete 24-in W x 30-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com Filtrete 24-in W x 30-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/fe0b48bc-38dc-497c-93ef-ada7ebe5a2d2/61154021.jpg)
Filtrete 24-in W x 30-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com
![Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else](https://m.media-amazon.com/images/I/61TiSlqvfGL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 24x30x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR. : Everything Else
![AAF Flanders "20 x 30 x 1 Nested Fiberglass Air Filter MERV 1 (4-pack)" 10057.012030 - The Home Depot AAF Flanders "20 x 30 x 1 Nested Fiberglass Air Filter MERV 1 (4-pack)" 10057.012030 - The Home Depot](https://images.thdstatic.com/productImages/dc64e49c-08c6-40bf-b90e-aad00601b3c0/svn/aaf-flanders-air-filters-10057-012030-64_600.jpg)
AAF Flanders "20 x 30 x 1 Nested Fiberglass Air Filter MERV 1 (4-pack)" 10057.012030 - The Home Depot
![24x30x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 23 5/8 x 29 5/8 x 3/4 (Box of 6) - Amazon.com 24x30x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 23 5/8 x 29 5/8 x 3/4 (Box of 6) - Amazon.com](https://m.media-amazon.com/images/I/71CAMRX-lCL.jpg)