Actual Size: 21 1/2 x 23 5/16 x 7/8 (21.5 x 23.3125 x .875) | Nominal Size: 21 1/2 x 23 5/16 x 1 | 6 Pack
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 21 1/2 x 23 5/16 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