16-3/8x21-1/2x1 Glasfloss Fiberglass Air Filter, Double Strut, GDS Series, Made in USA, Actual Size: 16 3/8x 21 1/2 x 3/4 (Box of 4)
K&N 24X24X1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 13, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office, HVC-13-12424
Glasfloss 16x25x1 MERV 10 (FPR 5-6) Pleated Air Filters By Glasfloss. Box of 6. Actual Size: 15-1/2 x 24-1/2 x 7/8
Filtrete 24x24x1 Air Filter, 3M MERV 5 HVAC AC Furnace Filter Replacement, 6-Pack (Actual Size 23.81x23.81x0.88 in)
Glasfloss 21-1/2 x 23-5/16 x 1 Air Filters (Case of 4), MERV 10, Pleated, Made in USA
Glasfloss 21 1/2 x 23 5/16 x 1 Carrier Replacement MERV 10 Pleated Air Filters Box of 6
