Actual Size: 16.25 x 21 x 5. Accumulair brand 16x21x5 Emerson FR1000 substitute whole house filters, exactly engineered to be an alternative to the original manufacturer Emerson FR1000 filters. Completely assembled - no forming or combs required. MERV graded to ASHRAE 52.2 test grades assuring operation to the level of the OEM Emerson FR1000 air filters. Notice: The example filter pic as displayed is not true to size and is there to show style only. Company names and Emerson FR1000 P/N included for air filter style identification use.
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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