Each UV air purifier is covered with a warranty of 10 Years, and it's a simple no-hassle exchange policy. Should any covered air system fail CaluTech's corporate headquarters in Illinois will cover all return shipping costs and send you a replacement unit. Simply contact us with your warranty tracking label number affixed to your product and we'll have it picked up by UPS, just put it in a box, they'll even bring the shipping label to your home/office when they pick it up. At the same time CaluTech will send you a brand new replacement, and pay the shipping for you again. No costs, no hassles.

View Calutech's Blue Series Whole House Purifiers Here...