20 Inch Width

19-7/8 x 21-1/2 x 1 Glasfloss MERV 10 Air Filter replacements for Carrier, Bryant & Payne. Box of 6.

19-7/8 x 21-1/2 x 1 MERV 10 AC Furnace Air Filters to replace Carrier, Bryant & Payne.  Actual Size: 19 7/8 x 21 1/2 x 7/8 (19.875 x 21.5 x .875) | Nominal Size: 19 7/8 x 21 1/2 x 1Filtration Rating: MERV 10, MPR 600-700, FPR 5-6...

21-1/2 x 23-5/16 x 1 Glasfloss MERV 10 Air Filter replacements for Carrier, Bryant & Payne. Box of 6.

21-1/2 x 23-5/16 x 1  MERV 10 AC Furnace Air Filters to replace Carrier, Bryant & Payne.  Actual Size: 21 1/2 x 23 5/16 x 7/8 (21.5 x 23.3125 x .875)  Filtration Rating: MERV 10, MPR 600-700, FPR 5-6...