Actual size is 16.25 x 21 x 5. Brand: Accumulair. 16x21x5 Emerson F811-0398 substitute whole house air filters, exactly designed to substitute for the original brand Emerson F811-0398 filters. Fully box-formed with no assembly or combs needed. MERV graded to ASHRAE 52.2 test standards ensuring particulate capture as good or better than the name brand Emerson F811-0398 filters. Notice: The example filter pic as shown is not the actual dimensions and is shown for construction only. Company names and Emerson F811-0398 part numbers are listed for air filter style identification purposes.
Shipping and Returns
- Our current lead times are 10-14 business days for standard filters (1"-6" thick sizes), and up to 14-21 business days for made-to-order filters (non-standard and 0.5" sizes). Delivery normally takes another 1-3 days depending on location.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
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