Blue Polarized Media Air Cleaner Filter Replacement Pads

12 x 12 (10.5 x 9.5 pad), 12 x 20 (10.5 x 17.5 pad), 12 x 24 (10.5 x 21.5 pad), 12 x 30 (10.5 x 27.5 pad), 12 x 36 (10.5 x 33.5 pad), 14 x 14 (12.5 x 11.5 pad), 14 x 20 (12.5 x 17.5 pad), 14 x 24 (12.5 x 21.5 pad), 14 x 25 (12.5 x 22.5 pad), 14 x 30 (12.5 x 27.5 pad), 14 x 36 (12.5 x 24.5 pad), 15 x 20 (13.5 x 17.5 pad), 16 x 16 (14.5 x 14.5 pad), 16 x 20 (14.5 x 17.5 pad), 16 x 21 (14.5 x 18.5 pad), 16 x 24 (14.5 x 21.5 pad), 16 x 25 (14.5 x 22.5 pad), 16 x 30 (14.5 x 27.5 pad), 16 x 36 (14.5 x 24.5 pad), 18 x 18 (16.5 x 15.5 pad), 18 x 20 (16.5 x 17.5 pad), 18 x 24 (16.5 x 21.5 pad), 18 x 25 (16.5 x 22.5 pad), 18 x 30 (16.5 x 27.5 pad), 18 x 36 (16.5 x 24.5 pad), 19.38 x 19.38 (17.88 x 16.88 pad), 20 x 20 (18.5 x 17.5 pad), 20 x 21 (18.5 x 19.5 pad), 20 x 21.5 (18.5 x 19 pad), 20 x 22 (18.5 x 19.5 pad), 20 x 24 (18.5 x 21.5 pad), 20 x 25 (18.5 x 22.5 pad), 20 x 30 (18.5 x 27.5 pad), 20 x 32 (18.5 x 29.5 pad), 20 x 36 (18.5 x 33.5 pad), 20 x 37 (18.5 x 34.5 pad), 20 x 38 (18.5 x 35.5 pad), 20 x 40 (18.5 x 37.5 pad), 20 x 42 (18.5 x 39.5 pad), 20 x 48 (18.5 x 45.5 pad), 20 x 50 (18.5 x 47.5 pad), 21 x 21 (19 x 18.5 pad), 21.5 x 23.5 (20 x 21 pad), 21.5 x 25.5 (20 x 23 pad), 24 x 24 (22.5 x 21.5 pad), 24 x 28 (22.5 x 25.5 pad), 24 x 30 (22.5 x 27.5 pad), 24 x 32 (22.5 x 29.5 pad), 24 x 36 (22.5 x 33.5 pad), 25 x 25 (22.5 x 23.5 pad), 28 x 30 (26.5 x 27.5 pad), 30 x 30 (28.5 x 29.5 pad), 30 x 32 (28.5 x 29.5 pad), 30 x 36 (28.5 x 33.5 pad)