Lennox X0585 MERV 11 20x20x5 Healthy Climate for HCF14-11. Actual Size 20" x 19 3/4" x 4 3/8". Case of 3. Made in Canada by FurnaceFilters.Ca US$ 70.00 Min. order: 1 piece ★★★★★ 4.5 (172 reviews) Sold : Login>>
ReservePro / Generalaire Part # GA 23 for 950,950X,1099LHS Humidifiers. Package of 2 US$ 38.00 Min. order: 1 piece ★★★★★ 4.9 (20 reviews) Sold : Login>>
GENERALAIRE Part # GFI 4401 / 13415 Genuine MERV 11 for AC-4. Package of 2 US$ 80.00 Min. order: 1 piece ★★★★★ 4.5 (282 reviews) Sold : Login>>
Aprilaire 401 for Model 2400 High Efficiency. Package of 2 US$ 90.00 Min. order: 1 piece ★★★★★ 4.1 (121 reviews) Sold : Login>>
CARRIER / BRYANT / PAYNE Aftermarket Part # FILCCCAR0020 / FILBBCAR0020 / FILXXCAR0020. Size 20 x 25 x 4 5/16" MERV 10. Case of 3 US$ 67.00 Min. order: 1 piece ★★★★★ 4.8 (272 reviews) Sold : Login>>
Honeywell 20x25x4 Furnace Filter Model # FC100A1037 MERV 11. Actual Size 19 15/16" x 24 7/8" x 4 3/8".Case of 5 US$ 125.00 Min. order: 1 piece ★★★★★ 4.8 (129 reviews) Sold : Login>>