13X15-1/2X1 Exact Filters Basic (12 Pack)

20X24x1 Air Filter (12-Pack), Pleated MERV 8 Dust Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 X 23.38 X 0.75 Inches)

Filter King 20X22x2 Air Filter | 12-PACK | MERV 13 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 19.5 X 21.5 X 1.75"

(8 Pack)Replacement Cartridge Filter Kit For SC2 Compatible Filter Replacement Kit For SC1200 Machine Clean Filters Included 8 Filters Kit And 8

22X22x1 Air Filter (6-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 21.50 X 21.50 X 0.75 Inches)

20X20x2 Air Filter (12-Pack), Pleated MERV 13 Optimal Defense HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 X 19.50 X 1.75 Inches)

Filter King 14X25x2 Air Filter | 5-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 X 24.5 X 1.75"

(8 Pack)SC2 Replacement Cartridge Filter Kit SC1200 Compatible Filter Replacement Kit Filters Cleaner And Sanitizing Machine

116130 True HEPA Replacement Filter H Compatible With Winix 5500-2 Air Cleaner Purifier And Models AM80, 3 Pack HEPA Filter Only

Filter King 13X22x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13 X 22 X .75"