Description
Actual Dimensions: 19.75 x 24.25 x 4.75. Accumulair brand, 20x25x5 Lennox X5430 substitute whole house filters, specifically constructed to substitute for the original brand Lennox X5430 filters. Fully box-formed so no forming or combs required. MERV rated to ASHRAE 52.2 test classifications assuring particle capture to the level of the original manufacturer Lennox X5430 air filter. Note: The example filter pic displayed is not true to size and is included to show construction purposes only. Trade names and Lennox X5430 identifier are shown for air filter style identification only.