Air Quality

24x24x1 MERV 11 ( MPR 1000, FPR 7-8 ) Pleated 1" Air Filters for AC and Furnace. Case of 12. Exact Size: 23-1/2 x 23-1/2 x 3/4

SpiroPure 11.5x11.5x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack)

Santa Fe MERV 13 Dehumidifier Filter (14 x 17.5 x 1.75) 12-Pack

Aerostar 14x20x4 MERV 13, Air Filter, 14 x 20 x 4, Box of 4

Filter King 20x22x2 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 20 x 22 x 1.75"

Filterbuy 8x20x4 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)

RAYAIR SUPPLY 16x21 Replacement Filter Pads Compatible with Respicaire CG MicroClean 95 Air Cleaner 16x21 Refills (4 Pack) WHITE

SpiroPure 13X13.25X1 MERV 8 Pleated Air Filters - Made in USA (6 Pack)

Filterbuy 18x30x2 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (3-Pack)

SpiroPure 11.88x16.5x1 MERV 11 Pleated Filter Air Filters - Made in USA (6 Pack)

Nordic Pure 16x16x1 Pleated MERV 8 Air Filters 24 Pack

Filterbuy 11.25x23.25x4 MERV 8 Dust Defense, Pleated HVAC AC Furnace Air Filters (5-Pack)