Actual Size: 15.38 x 26.94 x 6. Accumulair brand, 16x28x6 Lennox X1444 compatible whole house air filters, exactly designed to substitute for the original brand Lennox X1444 filters. Completely built so no forming or combs required. MERV graded to ASHRAE classifications establishing particle capture to the level of the name brand Lennox X1444 air filter. Photo: Example air filter picture as shown is not true to size and is included to show construction only. OEM names and Lennox X1444 P/N are used for filter substitution identification purposes only.
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