Actual Size: 19.88 x 24.88 x 4.38. Accumulair brand: 20x25x5 Lennox X8307 style whole house air filters, specifically engineered to replace original brand Lennox X8307 filters. Completely constructed - no assembly or combs required. MERV rated to ASHRAE 52.2 test standards ensuring particulate capture as good or better than the OEM Lennox X8307 air filter. Photo: Sample filter pic shown is not the actual dimensions and is displayed for construction only. Company names and Lennox X8307 P/N are listed for air filter style identification.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
Due to shortages and demand the current lead time is up to 10 business days to process.
Orders take 1-3 business days to process.
(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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