Actual dimensions are 20 x 25.63 x .75. Accumulair brand, 21x26x1 American Standard TFE260A1AH10 compatible whole house filters, exactly designed to be an alternative to the original brand American Standard TFE260A1AH10 filters. Completely constructed - no assembly or combs needed. MERV rated to ASHRAE 52.2 test standards assuring filtration to the level of the OEM American Standard TFE260A1AH10 air filters. Note: Sample filter image as displayed is not true to size and is displayed for design purposes. OEM names and American Standard TFE260A1AH10 identifier are listed for filter style identification use.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 days for stocked standard filters, and up to 24 days for non-standard, 0.5" , and bag filters.
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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