All Ozmotics products are warranted against defects in materials and workmanship for a period of three year from the date of shipment. The liability of Ozmotics is limited to the defective product value only. We realize this does not cover the performance of our products, so we came up with the following:
 

Basically, it is a risk free offer! You are covered if the unit does not hold up to specifications and you are covered if the unit fails because of defective materials or workmanship. This is our way of telling you that we will do our very best to send you a product that meets your needs, and if it does not, we will do our very best to fix it or replace it.

Plus, there are no serviceable parts; our units have a virtually leak proof construction and a stainless steel enclosure. And with over 150 years of combined industry experience, you can trust our team to be held to its word.