Description
Actual dimensions are 15.75 x 26.13 x 3. Accumulair brand: 16x26x3 Lennox X1180 replacement whole house air filters, specifically designed to replace original brand Lennox X1180 filters. Fully box-formed so no forming or combs required. MERV rated to ASHRAE grades establishing operation as good or better than the name brand Lennox X1180 filter. Photo: The sample filter picture displayed is not true to size and is shown for style only. OEM names and Lennox X1180 part numbers are used for air filter style identification only.