Our Accumulair brand 12x20x1 air filter is exactly constructed to substitute for similarly sized 12x20x1 air filter specification. Pleated electrostatic charged filter media captures contaminants according to the MERV rating. Free of chemicals. Note: Example filter picture displayed is not to scale and is displayed for design purposes only. Current stock and 12x20x1 air filter statements current as of 03/24/2020.
Shipping and Returns
- Our current lead times are 4-6 business days for stocked filters (standard 1"-5" thick sizes), and up to 8-12 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
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