Actual Dimensions: 20.1 x 23.2 x 5. Accumulair brand 21x23.5x5 Trane TFM235A0AH10 style whole house air filters, exactly built to substitute for the original manufacturer Trane TFM235A0AH10 filters. Fully constructed with no assembly or combs needed. MERV graded to ASHRAE classifications ensuring filtration to the level of the original manufacturer Trane TFM235A0AH10 air filters. Photo: Sample air filter picture displayed is not true to size and is included to show design only. Company names and Trane TFM235A0AH10 identifier used for air filter style purposes.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- Our current lead times are 3-5 business days for stocked filters (standard 1"-5" thick sizes), up to 3 weeks for made-to-order filters (non-standard and 0.5" sizes).
Delivery normally takes another 1-3 days depending on location.
- 30-day 100% return policy.
Payment & Security
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