$17.99
Filters Fast 611D R Compatible Replacement for Bionaire Air Purifier 611D Air Cleaner Filter Furnace Filters Actual Size: 3 1/2" x 9 7/8" x 2"Amazon$22.99
CFS COMPLETE FILTRATION SERVICES EST.2006 Universal Cut to Fit Carbon Pad Pre Filter Roll for Air Purifiers Furnace Filters and Air Conditioner Filters (2)Amazon$12.59
CFS – Pack of 1, Cut to Fit Carbon Pad Pre Filter for Air Purifiers Furnace Filters Trash Cans, and Air Conditioner Filters – Fresh & Filtered Air for Indoor – Carbon Air Filter Sheet – 15-3/4" x 48"Amazon$127.99
Two Pack X6675 Air Filter 20" x 25" x 5" Air Filter, Merv16 AC Furnace filters, Air Filter Replacement for lennox X6675 20x25x5 Air Filter Healthy Climate Air Purifier Cleaner Purification SystemsAmazon$22.99
CFS – Pack of 2, Universal Cut to Fit Carbon Pre-Filter Pad Roll for Air Purifiers, Furnace Filters, & Air Conditioner Filters – Fresh & Filtered Air for Indoor – Charcoal Air Filter Sheet – 16"x48"Amazon$149.99
Wingman1 Electronic Air Filter with 1-Yr Supply of Air Purifier Pads - HVAC, Heater, Air Return, Furnace Filters for House - Air Conditioner Replacement Filters - Easy Homeowner Installed - 16x25x1Amazon$45.99
LUXOTON For AprilAire 413 Replacement Filter - Collapsible Furnace Filters 16x25x4 MERV 13, Compatible with Air Purifier 1410, 1610, 2140, 2410, 2416, 3410, 4400 or Space-Gard 2400Amazon$13.79
GreenR3 1-PACK Cut-to-Fit Carbon Pad 16 x 48 inches for Air Filters Charcoal Sheet fits Air Purifiers Range Hoods Furnace Filters removes Odor VOC Parts Accessories Replacement Replenishment and moreAmazon$69.99
Nispira Furnace AC HVAC Air Filter Replacement Compatible with Bryant/Carrier AGAPXCAR1625-A02 PGAPAXX1625 Air Purifier 16" x 25". Filter size 17.25" X 24.87" X 2.56". 1 PackAmazonSAVE $6.01
$42.99$49.00
Upgraded 413 Replacement Filter, Merv 13, 16x25x4 Furnace Air Filter, Compatible with Aprilaire Whole House Air Purifier Models 1410/1610/2140/2410/2416/3410/4400 etc.Amazon$54.99
501 Furnace Filter Replacement Compatible with AprilAire 5000 Whole-House Air Cleaner Purifier, 16 x 25 x 6 MERV 15, 2 PackAmazon$36.08
AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 1)Amazon$35.99
AprilAire 201 Replacement Furnace Filter for AprilAire or Space-Gard 2200 or 2250 Whole-House Air Purifiers - MERV 10, 20x25x6 Air Filter (Pack of 1)Amazon$55.99
501 Replacement Furnace Filter Compatible with AprilAire 5000 Whole-House Air Purifier - 16x25x6 MERV 15, Clean Air & Dust, 2 PackAmazon$42.95
Replacement Heavy Duty 12x24x1 Aluminum Electrostatic Washable Air Purifier A/C Filter for Central HVAC Conditioner Furnace SystemsNewegg