Actual size is 19.88 x 24.88 x 4.38. Accumulair brand 20x25x4 20x25x4 Amana compatible whole house filters, specifically engineered to substitute for the name brand 20x25x4 Amana filters. Completely constructed with no assembly or combs needed. MERV graded to ASHRAE 52.2 test grades assuring particle filtration to the level of the name brand 20x25x4 Amana filters. Note: Sample air filter image displayed is not true to size and is there to show configuration purposes. Trade names and 20x25x4 Amana P/N are included for filter replacement purposes only.
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.
Payment & Security
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