Aprilaire Furnace Filters

• Aprilaire 401 MERV 10. Fits Model 2400 Air Cleaners

• Aprilaire 201 MERV 10. Fits Model 2200 Air Cleaners

• Aprilaire 413 MERV 13. Fits Models 2410, 4400, and Upgraded 2400 Air Cleaners

• Aprilaire 213 MERV 13. Fits Models 2210, 4200, and Upgraded 2200 Air Cleaners

• Aprilaire 410 MERV 11. Fits Models 2410, 4400, and Upgraded 2400 Air Cleaners

• Aprilaire 210 MERV 11. Fits Models 2210, 4200, and Upgraded 2200 Air Cleaners

• Aprilaire 501 MERV 10. Fits Model 5000

• Aprilaire 1213 Upgrade Kit. Fits Models 2200 and 2120

• Aprilaire 1413 Upgrade Kit. Fits Model 2400 and 2140

• Aprilaire 4119 Spacers Fits Model 2200

• Aprilaire 4270 Spacers Fits Model 2400

• Aprilaire 4724 Seal Kit Fits Model 2400

• Aprilaire 4725 Seal Kit Fits Model 2200