Aprilaire Model # 413 Replacement Media. Package of 4
- Genuine Aprilaire Model No. 413 Replacement Filter For 2410 / 4400 Media Air Cleaner
- This is also the replacement filter if you have purchased the 1413 Upgrade Kit for Aprilaire 2400 or 2140 Model Air Cleaner
- MERV 13 Rated
- Dimensions: 16" x 27" x 4"
- Compatible with KMRF001
- Package of 4