Aerostar 18x20x1 MERV 11 Air Filter, 6 Count, ACTUAL SIZE 17.50 x 19.50 x 0.7…
Actual size 17.50 x 19.50 x 0.75 Comparable to Filtrete MPR 1200 and Honeywell FPR 7 filters.
Aerostar 18x20x1 MERV 11 Air Filter, 6 Count, ACTUAL SIZE 17.50 x 19.50 x 0.7…
Actual size 17.50 x 19.50 x 0.75 Comparable to Filtrete MPR 1200 and Honeywell FPR 7 filters.
NIB OEM Aerus Beyond Guardian Air SMOKE STOP Replacement Filter 48891
The Aerus Guardian Air Smoke Stop Filters are specifically designed for the following Aerus air units.