Actual Dimensions: 19.75 x 24.25 x 4.75. Brand: Accumulair. 20x24.25x5 20x24.25x5 Purolator replacement whole house air filters, exactly built to replace original brand 20x24.25x5 Purolator air filters. Completely built - no forming or combs required. MERV classified to ASHRAE specs assuring performance to the level of the OEM 20x24.25x5 Purolator filter. Photo: The example air filter picture as displayed is not to scale and is shown for configuration purposes only. OEM names and 20x24.25x5 Purolator part numbers are listed for filter style identification only.
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.
Payment & Security
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