Description
Actual size is 15.75 x 27.63 x 3.75. Accumulair brand: 15.75x27.63x3.5 Aprilaire 104 replacement whole house air filters, specifically constructed to substitute for the original brand Aprilaire 104 air filters. Completely built so no forming or combs needed. MERV classified to ASHRAE classifications ensuring particle filtration equal to the original brand Aprilaire 104 air filters. Notice: Example air filter pic displayed is not true to size and is included to show design purposes only. Company names and Aprilaire 104 identifier shown for filter replacement identification.