| Aprilaire 413 Media Air Filter 2-Pack |
 The Aprilaire 413 Media Air Filter 2-Pack removes 98% of mold, pollen, dust and other allergens from the air inside your home. This filter is designed as a replacement for the Aprilaire air purifier models 3310 and 4400 Home units. With a rating of 13 MERV you can breath easy knowing your air is clean. Specifications: MERV Rating: MERV 13 Dimensions: 16 Inch X 27 X Inch 4 X Inch Replacement for models 3310 and 4400; 2400, 2410 with upgrade kit Genuine Aprilaire Part Collapsible media with self spacing pleats Filter Life: 6-12 months Merv Rating Chart FAQ Price: 74.99 |