Air Quality

16x16x2 MERV 11 ( MPR 1000, FPR 7-8 ) Pleated 2" Air Filters for AC and Furnace. Case of 12. Exact Size: 15-1/2 x 15-1/2 x 1-3/4

SpiroPure 6.78X15.78X2 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

Filterbuy 27x27x4 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (5-Pack)

18x20x1 Merv 13 Pleated AC Furnace Air Filters by Glasfloss Industries. 6 Pack

Filterbuy 14x22x2 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (12-Pack)

Aerostar 14x16x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack

RAYAIR SUPPLY 12x24 Replacement Filter Pads Compatible with Totaline CG1000 Air Cleaner 12x24 Refills (4 Pack) WHITE

Filter King 25x32x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 24.5 x 31.5 x 1.75"

Aerostar 24x24x4 MERV 13, Pleated Air Filter, 24 x 24 x 4, Box of 6, Made in the USA

25 in x 30 ft x 1 in Hog Hair Air Filter Roll, MERV 7, Blue (Formerly Air Handler)(5C432)

Lennox X8790 - 20" x 21" x 5" Healthy Climate PureAir Replacement Filter for PCO14-23, MERV 16

Filter King 22x22x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.88 x 21.88 x 1.75"