Our Accumulair brand 12x20x0.5 air filter is exactly made to be compatible with same sized 12x20x0.5 air filter specification. Pleated electrostatic charged media captures contaminants in the air relative to its ASHRAE MERV specification. Material is free of chemicals. Note: The sample filter image shown is not to scale and is displayed for style purposes only. Current stock and 12x20x0.5 air filter statements current as of 03/24/2020.
Shipping and Returns
- Shipping is FREE to the contiguous United States.
- 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.