Aprilaire 401 Replacement Filter for Aprilaire Whole House Air Purifier Model: 2400, Space Gard 2400, MERV 10 (Pack of 1)

Air quality matters. That’s why you trust Aprilaire to keep your home environment safe for you and your family. This genuine Aprilaire 401 Air Air Filter Replacement is rated MERV 10. That means it makes the air in your home fresh and healthy so...