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 1 | Box of 4
Filtration Rating: MERV 10. Comparable to 3M Filtrete MPR rating 600 to 800, or Honeywell FPR rating 5 to 6.
Enhanced MERV 10 Filtration with similar air flow and resistance as a MERV 8 filter. Durable & Long Lasting: Heavy duty frame won't buckle or support microbial growth. Affordable high quality replacements for Carrier, Payne, or Bryant 19 7/8 x 21 1/2 x 1 air filters.
Customer satisfaction is our #1 priority. If you are not satisfied with your purchase for any reason, just notify us through your account returns area, or email support. We will send you a Free shipping return label and provide your choice of a refund or product replacement. You have 60 days to return an item. Our goal is to always make your life a little easier.