![Filters Fast 12x24x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75" x 23.75" x 0.75”, 6 Pack - Amazon.com Filters Fast 12x24x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75" x 23.75" x 0.75”, 6 Pack - Amazon.com](https://m.media-amazon.com/images/I/51trkKVkWWS._AC_.jpg)
Filters Fast 12x24x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75" x 23.75" x 0.75”, 6 Pack - Amazon.com
![Filterbuy 12x24x1 Air Filter MERV 13 Optimal Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.38 x 23.38 x 0.75 Inches) - Amazon.com Filterbuy 12x24x1 Air Filter MERV 13 Optimal Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.38 x 23.38 x 0.75 Inches) - Amazon.com](https://m.media-amazon.com/images/I/811veig8iVL.jpg)
Filterbuy 12x24x1 Air Filter MERV 13 Optimal Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.38 x 23.38 x 0.75 Inches) - Amazon.com
![Filtrete 12-in W x 24-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com Filtrete 12-in W x 24-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/4c82bb13-ff90-427e-9f80-4fc098552a62/01462064.jpg)
Filtrete 12-in W x 24-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
![Filtrete 12-in W x 24-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com Filtrete 12-in W x 24-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/95fae5ac-5b9d-4624-8f89-348035f087d1/65753045.jpg)
Filtrete 12-in W x 24-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com
![Filters Fast 12x24x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75" x 23.75" x 0.75”, 6 Pack - Amazon.com Filters Fast 12x24x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.75" x 23.75" x 0.75”, 6 Pack - Amazon.com](https://m.media-amazon.com/images/I/719dFXVIdUS._AC_UF894,1000_QL80_.jpg)