Aerostar 21 1/2×23 5/16×1 MERV 8 High Efficiency Pleated Air Filter, 6-Pack, …
Comparable to MPR 600 / FPR 5. Actual size 21.5×23.3125×0.75. Extends furnace and AC life while lowering energy costs. Air Filter Construction: Pleated. Unit Count: 6.0 Count. Compatible Devices: Air Conditioner, Furnace.
Aerostar 12x14x1 MERV 11 Pleated Air Filter, 6 Pack, AC Furnace Filters, HVAC…
DESIGNED TO FIT: Nominal 12x14x1, actual size 12x14x1. Fits Carrier, Trane, Lennox, Goodman, Honeywell. Made in USA. Improves indoor air for allergy and asthma sufferers. Filtrete MPR 1000 / FPR 7.