One-Year Limited Warranty

This product is warranted to be free from defects in materials and workmanship for 1 year from the original purchase date. This warranty covers the original purchaser only and is not assignable or transferable to any other party. This warranty covers the Envion® product used for non-commercial household purposes only. This warranty does not cover any damage caused by accident, misuse or any use other than as described in the owner's manual, or damage resulting from failure to maintain and clean this product as specified in the owner's manual.


Should this product have a defect covered by this warranty, the company will either replace or repair the product, at its sole discretion, without charge to you. A shipping and processing charge fee may apply. To obtain service under warranty, simply call customer service toll-free at 800.875.8577. Products returned must be shipped postage paid. The company is not responsible for lost or misdirected packages. All products or parts that are returned for replacement become property of the company.

Limit of Liability

Our liability is limited to the repair or replacement of this product. We will not be liable for any other damages, including, without limitation, those resulting from the alleged breach of any express or implied warranties. This warranty represents the entire agreement between the parties. This warranty may not be altered in any way. This warranty gives you specific rights which differ from state to state so some portions of this warranty may or may not apply to you.


Fill out and submit the below form to activate your Envion® Warranty.

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YES, I would like to receive great offers and other valuable information via email. (Subscription is free and you can unsubscribe anytime.) This warranty covers the original purchaser of the Therapure® air purifier or humidifier. This product is warranted to be free from any defects caused by standard non-commercial use for 1 year from the date of purchase.