Actual size is 20.25 x 20.75 x 5.25. Brand: Accumulair. 20x20x5 Amana MU2020 compatible whole house air filters, specifically constructed to replace the original brand Amana MU2020 filters. Fully built with no forming or combs needed. MERV graded to ASHRAE grades assuring particle capture equal to the OEM Amana MU2020 filter. Photo: The example filter picture shown is not true to size and is included to show design purposes only. OEM names and Amana MU2020 part numbers shown for air filter style purposes only.
Shipping and Returns
- Lead times vary and are listed at the top of the website. Non-standard sizes (custom, 0.5" thick, etc) take 3-4 weeks for delivery.
- Shipping is FREE to the contiguous United States.
- 30-day 100% return policy.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.