Actual dimensions are 20.25 x 25.38 x 5.25. Accumulair brand 20x25x5 Nordyne N-MU2025 compatible whole house air filters, specifically designed to be an alternative to the original brand Nordyne N-MU2025 air filters. Completely box-formed - no assembly or combs needed. MERV classified to ASHRAE classifications establishing operation as good or better than the name brand Nordyne N-MU2025 air filter. Notice: The sample filter picture displayed is not the actual dimensions and is included to show style purposes. Brand names and Nordyne N-MU2025 identifier used for air filter replacement 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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