16x20x4.25 (15.5x19.88x4.25) MERV 11 Aftermarket Bryant Replacement Filter (2 Pack) Bryant FILCCFNC0017 and FILBBFNC0017. 16" x 20" x 4 1/4" (nominal size) Bryant whole house media filter. Actual size (H) 15 1/2" x (W) 19 7/8" x (D) 4 1/4". 16X20X4.25 (15.5x19.88x4.25) MERV 11 Bryant Replacement Filter (2 Pack) This is an aftermarket filter.