Actual Dimensions: 20.75 x 20.63 x 5. Accumulair brand: 20x21x5 Electro-Air F825-0586 substitute whole house filters, exactly built to substitute for the name brand Electro-Air F825-0586 filters. Completely constructed so no assembly or combs needed. MERV graded to ASHRAE grades assuring function to the level of the original brand Electro-Air F825-0586 filter. Note: The example air filter image as displayed is not to scale and is there to show construction purposes. Brand names and Electro-Air F825-0586 identifier shown for air filter style purposes.
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.