Actual Size: 16.63 x 26 x 4.13. Accumulair brand, 17x26x4 Lennox PCO-12C style whole house air filters, exactly built to replace the original brand Lennox PCO-12C air filters. Completely constructed with no assembly or combs required. MERV rated to ASHRAE ratings assuring filtration equal to the OEM Lennox PCO-12C air filter. Note: Example air filter image as displayed is not to scale and is shown for construction only. OEM names and Lennox PCO-12C P/N used for filter style identification purposes only. Catalog and variations last updated 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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