Aprilaire 413 Replacement Filter Media

The Aprilaire 413 is a collapsible replacement filter media for the Aprilaire 1410, 2410, 3410 and 4400 model air cleaners. Nominal dimensions of the Aprilaire 413 filter are: 16 x 25 x 3-1/2. This new style filter media DOES NOT require the use of pleat spacers. The purchase of a 1413 upgrade kit (metal frame with a 413 filter) is required in order to use this filter with an Aprilaire 2400 air cleaner. The Aprilaire 413 replacement filter media provides MERV 13 particulate filtration performance. The Aprilaire 413 filter simply pops up to the proper size and slides directly the Aprilaire 1410, 2410, 3410 and 4400 model air cleaners. You will need to change this filter about twice a year. Do not accept alternatives made by other companies claiming to be equal in quality or performance. ONLY the accordion style media of the Aprilaire 413 filters will completely seal the air pathway inside your Aprilaire 1410, 2410, 3410 and 4400 filter cabinets. Product Featur…High-efficiency MERV 13 ratingAprilaire 413 Air Filters fit the Aprilaire Model 4400, 3410, and 2410 Air Purifier SystemsGenuine Aprilaire Self-Seal #413 ensures the best performanceChange Aprilaire 413 Air Filters once a year