20x21x5 (20.75 x 20.63 x 5) MERV 13 Accumulair Replacement Filter for Electro-Air $23.22 Available FeaturesNominal size 20" x 21" x 5" (Actual size 20 3/4" x 20 5/8" x 5")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry... Compare Add to Cart
16x22x5 (15.13 x 21.88 x 5.25) MERV 11 Accumulair Replacement Filter for Electro-Air $20.69 Available FeaturesNominal size 16" x 22" x 5" (Actual Size 15 3/8" x 21 7/8" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
16x25x5 (15.13 x 25.5 x 5.25) MERV 8 Accumulair Replacement Filter for Electro-Air $18.03 Available FeaturesNominal size 16" x 25" x 5" (Actual size 15 3/8" x 25 1/2" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
20x20x5 (20.75 x 20.25 x 4.88) MERV 11 Accumulair Replacement Filter for Electro-Air $20.69 Available FeaturesNominal size 20" x 20" x 5" (Actual size 20 3/4" x 20 1/4" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
16x21x5 (16.25 x 21 x 5) MERV 8 Accumulair Replacement Filter for Electro-Air $17.84 Available FeaturesNominal size 16" x 21" x 5" (Actual Size 16 1/4" x 21" x 5")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry... Compare Add to Cart
16x26x5 (16 x 25.88 x 4.88) MERV 11 Accumulair Replacement Filter for Electro-Air $21.57 Available FeaturesNominal size 16" x 26" x 5" (Actual size 16" x 25 7/8" x 4 7/8")Fits Electro-Air® model number SST14.Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke,... Compare Add to Cart
20x25x5 (20.25 x 25.38 x 5.25) MERV 8 Accumulair Replacement Filter for Electro-Air $19.36 Available FeaturesNominal size 20" x 25" x 5" (Actual size 20 1/4" x 25 3/8" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
16x21x5 (16.25 x 21 x 5) Carbon Odor Block Accumulair Replacement Filter for Electro-Air $27.21 Available FeaturesNominal size 16" x 21" x 5" (Actual Size 16 1/4" x 21" x 5")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry... Compare Add to Cart
20x20x5 (20.75 x 20.25 x 4.88) Carbon Odor Block Accumulair Replacement Filter for Electro-Air $27.21 Available FeaturesNominal size 20" x 20" x 5" (Actual size 20 3/4" x 20 1/4" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
16x26x5 (16 x 25.88 x 4.88) MERV 13 Accumulair Replacement Filter for Electro-Air $23.22 Available FeaturesNominal size 16" x 26" x 5" (Actual size 16" x 25 7/8" x 4 7/8")Fits Electro-Air® model number SST14.Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke,... Compare Add to Cart
20x26x5 (20 x 25.88 x 4.88) MERV 8 Accumulair Replacement Filter for Electro-Air $19.16 Available FeaturesNominal size 20" x 26" x 5" (Actual size 20" x 25 7/8" x 4 7/8")Fits Electro-Air® model number SST20.Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke,... Compare Add to Cart
20x26x5 (20 x 25.88 x 4.88) MERV 11 Accumulair Replacement Filter for Electro-Air $21.74 Available FeaturesNominal size 20" x 26" x 5" (Actual size 20" x 25 7/8" x 4 7/8")Fits Electro-Air® model number SST20.Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke,... Compare Add to Cart
16x25x5 (15.13 x 25.5 x 5.25) Carbon Odor Block Accumulair Replacement Filter for Electro-Air $27.21 Available FeaturesNominal size 16" x 25" x 5" (Actual size 15 3/8" x 25 1/2" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
20x21x5 (20.75 x 20.63 x 5) MERV 8 Accumulair Replacement Filter for Electro-Air $19.16 Available FeaturesNominal size 20" x 21" x 5" (Actual size 20 3/4" x 20 5/8" x 5")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that carry... Compare Add to Cart
20x20x5 (20.75 x 20.25 x 4.88) MERV 8 Accumulair Replacement Filter for Electro-Air $18.29 Available FeaturesNominal size 20" x 20" x 5" (Actual size 20 3/4" x 20 1/4" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart
20x25x5 (20.25 x 25.38 x 5.25) MERV 13 Accumulair Replacement Filter for Electro-Air $23.09 Available FeaturesNominal size 20" x 25" x 5" (Actual size 20 1/4" x 25 3/8" x 5 1/4")Great for reducing air borne particles such as dust, pollen, mold spores, tobacco smoke, pet dander and particles that... Compare Add to Cart