Actual size is 20.7 x 26.2 x 5. Accumulair brand: 21x27x5 Trane TFM210A0FR00 style whole house air filters, specifically constructed to substitute for the original brand Trane TFM210A0FR00 air filters. Completely box-formed so no assembly or combs required. MERV rated to ASHRAE 52.2 test specifications assuring function to the level of the original manufacturer Trane TFM210A0FR00 air filters. Note: The sample filter picture as displayed is not to scale and is included to show construction purposes only. Company names and Trane TFM210A0FR00 identifier are listed for air filter style purposes.
Shipping and Returns
- Our current lead times are 6-8 business days for standard filters (1"-6" thick sizes), and up to 10-14 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
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.