Actual Size: 20 x 23.13 x .75. Brand: Accumulair. 21x23.5x1 Trane TFE235A1AH00 substitute whole house filters, exactly built to replace the original brand Trane TFE235A1AH00 filters. Fully built - no forming or combs required. MERV classified to ASHRAE classifications assuring performance to the level of the name brand Trane TFE235A1AH00 filter. Photo: Example filter picture shown is not the actual dimensions and is included to show construction only. Brand names and Trane TFE235A1AH00 P/N displayed for air filter style 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.