- Helps maintain the performance of heating and cooling systems.
- Genuine AprilAire Air Filter Replacement
- Made in Wisconsin, USA
- SAVE TIME & UPGRADE PERFORMANCE Consider the AprilAire 1413 Upgrade Kit. It replaces the original AprilAire 401 filter with a high performance 413 filter and new filter frame system, eliminating pleat spacers.
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 Filter Replacement is rated MERV 10. The 201 filtering media is a surface-loading filter. This means that its efficiency increases with usage. The 401 filter can last up to 2 years. If you run your HVAC system fan all day, every day, replace it after 12 months.
- Compatible Models: 2400, Space-Gard 2400
- MERV Rating: 10
- Recommended Replacement Schedule: 12–24 Months
- Materials: Bonded Glass Fiber
- Contaminants Removed: Airborne Particles, Dust, Pollen, Mold Spores, Pet Dander
- Nominal Measurements: 16H x 25W x 6D (inches)
- Actual Measurements: 17H x 28W x 7.47D (inches)
* Contaminants removed based on air passing through the filtering system.