Aprilaire 413; Space-Gard 2410, 4400; MERV 13 OEM Replacement FilterAPR413 $160.00 SKU: APR413 Back $160.00 Quantity -+ Add to Cart Details Aprilaire 413; Space-Gard 2410, 4400; MERV 13 OEM Replacement Filter DetailsBackDetailsAprilaire 413; Space-Gard 2410, 4400; MERV 13 OEM Replacement FilterSee MoreSee Less
