Actual Size: 20.7 x 26.2 x 5. Accumulair brand, 21x27x5 American Standard TFM21DA0FR00 style whole house filters, exactly designed to be an alternative to the original brand American Standard TFM21DA0FR00 filters. Completely built with no assembly or combs needed. MERV graded to ASHRAE 52.2 test standards ensuring filtration equal to the OEM American Standard TFM21DA0FR00 air filter. Photo: Example air filter pic displayed is not to scale and is included to show construction only. Name brands and American Standard TFM21DA0FR00 P/N shown for air filter substitution 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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