Actual size is 20 x 23.13 x .75. Accumulair brand 21x23.5x1 Trane TFE235A9AH20 compatible whole house filters, specifically designed to replace the name brand Trane TFE235A9AH20 filters. Fully constructed so no forming or combs required. MERV rated to ASHRAE specs establishing function equal to the OEM Trane TFE235A9AH20 filters. Photo: Sample air filter picture displayed is not true to size and is included to show style purposes only. Trade names and Trane TFE235A9AH20 P/N are used for filter replacement purposes 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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