All air cleaners are warranted by the manufacturer for component failure and workmanship for a period of three years after purchase. Do not return defective parts without prior permission from the OscarAir, Inc. Contact OscarAir, Inc. to obtain material return authorizations and service information.  For more information and instructions on sending returned equipment, see the return policy or call OscarAir, Inc. at 1-800-564-0667.

This warranty gives you 3 years from the manufacturer, on top of the OscarAir, Inc. 90 day 100% Money Back Guarantee.