This Filter Hut Accumulair 20x23x1 air filter is exactly built to be a replacement for similarly sized 20x23x1 air filter specification. Pleated electrostatically charged filter material captures airborne particles according to the MERV rating. Free of chemicals. Note: Sample filter image shown is not the actual dimensions and is included to show construction only. Current stock and 20x23x1 air filter statements are up to date 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.
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