![Filtrete 12-in W x 36-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 36-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/8627e49a-f339-41e8-a1d3-39ce290634fc/05234900.jpg)
Filtrete 12-in W x 36-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com
![Filters Fast 12x36x1 Air Filter MERV 8, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.5"x35.5x0.75, 6 Pack - Amazon.com Filters Fast 12x36x1 Air Filter MERV 8, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.5"x35.5x0.75, 6 Pack - Amazon.com](https://m.media-amazon.com/images/I/811K2OoeNSL.jpg)
Filters Fast 12x36x1 Air Filter MERV 8, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 11.5"x35.5x0.75, 6 Pack - Amazon.com
![Filtrete 12-in W x 36-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 36-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/562afe61-be57-49a4-8d80-35fd493b15f0/61303975.jpg)
Filtrete 12-in W x 36-in L x 1-in MERV 5 Basic Pleated Air Filter (3-Pack) in the Air Filters department at Lowes.com
![Filterbuy 12x36x1 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 35.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com Filterbuy 12x36x1 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 35.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81+MjzoECWL.jpg)
Filterbuy 12x36x1 Air Filter MERV 11 Allergen Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.50 x 35.50 x 0.75 Inches) - Replacement Furnace Filters - Amazon.com
![AIRx Filters 12x36x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 6-Pack, Made in the USA - Amazon.com AIRx Filters 12x36x1 Air Filter MERV 11 Pleated HVAC AC Furnace Air Filter, Allergy 6-Pack, Made in the USA - Amazon.com](https://m.media-amazon.com/images/I/51ZqYAQ66IL.jpg)