Our Intellipure® Certified Refurbished units are quality air cleaning products at great prices. Every product completes a rigorous refurbishment process. This includes full testing that meets the same functional standards as new Intellipure products. Your refurbished unit is covered by Intellipure’s warranty and return policy, which comes with 1 year on the electronics, 5 years on the motor/blower, new filters and free shipping! Supplies are limited and will be updated when available.