Genuine AprilAire 413 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 16x25x4 Air Filter (Pack of 1)

Genuine AprilAire 413 Filters are engineered to the exact specifications of your AprilAire Air Purifier, delivering superior filtration, a perfect airtight fit and seal, and the best overall system protection. To maintain peak performance, always choose certified AprilAire Replacement Filters. | The AprilAire 413 removes up to 97% of common allergens and 92% of viruses* *Virus performance results based on controlled testing in accordance with ASHRAE 52.2 test standard using the MS-2 virus | Advanced Purification The AprilAire 413 Replacement Filter removes 15% more harmful particles compared to minimum MERV 13 requirement* *Testing was verified by 3rd party lab. All results follow ASHRAE 52.2 2017 Testing Method. | Energy Efficiency The AprilAire 413 lasts up to 2X longer* for fewer replacements and less strain on your HVAC system, saving you money | Long Filter Life Easy maintenance with 12-month filter life. Change the AprilAire 413 Filter annually to maintain peak performance. | Buy With Confidence Genuine AprilAire 413 Air Filters are designed and made in the USA by AprilAire, the leader in Indoor Air Quality solutions for the home since 1954 | Proud Partner of American Lung Association in support of its mission to save lives by improving lung health and preventing lung disease. The American Lung Association does not endorse any product, device, or service. | Worry-Free We stand behind the performance of our 413 Air Filter with our 10-year Clean-Coil Commitment | Healthy Air App Download the Healthy Air App (App Store or Google Play compatible) to schedule reminders for 413 AprilAire Replacement Filter and learn more about maintaining Indoor Air Quality | Supporting Your AprilAire Healthy Air System Genuine AprilAire 413 Filters are used with the AprilAire Air Purifier (part of the AprilAire Healthy Air System) to guarantee sufficient filtration of the contaminants in the air