Description
Actual dimensions are 15.75 x 26.13 x 3. Accumulair brand: 16x26x3 Lennox X1180 style whole house air filters, exactly constructed to replace original brand Lennox X1180 air filters. Completely built so no assembly or combs required. MERV graded to ASHRAE 52.2 test grades establishing particle filtration to the level of the original manufacturer Lennox X1180 filters. Note: Sample filter image as displayed is not to scale and is included to show construction purposes. Brand names and Lennox X1180 identifier included for air filter replacement identification purposes only.