Actual Dimensions: 19.75 x 19.88 x 4.38. Brand: Accumulair. 20x20x5 Lennox HCF14-10 substitute whole house filters, exactly designed to substitute for the name brand Lennox HCF14-10 filters. Completely box-formed so no assembly or combs needed. MERV rated to ASHRAE standards ensuring particle filtration as good or better than the name brand Lennox HCF14-10 filters. Note: The sample filter image displayed is not to scale and is there to show style purposes only. OEM names and Lennox HCF14-10 identifier are shown for filter replacement identification use.
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- 30-day 100% return policy.
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