Actual Size: 15.38 x 26.94 x 6. Accumulair brand, 16x28x6 Lennox X5425 style whole house air filters, specifically constructed to substitute for the name brand Lennox X5425 air filters. Completely box-formed - no forming or combs required. MERV graded to ASHRAE 52.2 test standards ensuring performance equal to the original manufacturer Lennox X5425 filters. Notice: The example air filter picture displayed is not true to size and is included to show construction purposes only. Trade names and Lennox X5425 part numbers displayed for air filter substitution identification use. Catalog and variations last verified on 03/29/2020.
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(Custom & bag filters take 5-7 business days.)
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
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