This Magnet 413 box filter has a MERV 13 efficiency rating. The box design also allows the filter to be installed without any assembly - you just slide the filter right in to the filter cabinet. It fits air cleaner models: 1410, 1610, 2410, 3410 & 4400. Also fits models 2140, 2400 after upgrade. Actual Size: 15-7/8x27-3/4x4-1/8 Note: This listing is for one (1) Magnet 413 Replacement Box Filter. This product is not manufactured or distributed by Research Products Corporation, owner of the registered trademark Aprilaire®.
The Magnet logo on this page signifies that this product is a factory direct replacement to the OEM branded filter.