Amazon Basics Merv 11 AC Furnace Air Filter - 16'' x 25'' x 1'', 6-Pack: Amazon.com: Tools & Home Improvement
Glasfloss 16 x 25 x 1 MERV 10 AIR Filter (12 Pack) ACTUAL SIZE: 15.5 x 24.5 x.75 - Replacement Furnace Filters - Amazon.com
Lennox X6675 Carbon Clean 20 x 25 x 5 Inch MERV 16 Efficient Air Filter Replacement for Healthy Climate Air Purifier Cleaner Purification Systems - Replacement Household Furnace Filters - Amazon.com
Filtrete 16x25x1 Smart Air Filter, MPR 1900 MERV 13, 1-Inch Premium Allergen, Bacteria and Virus Air Filters for ACs and Furnaces, 2 Filters - Amazon.com