The Comfort Zone is now stocking UV Sterilizers. UV is proven to have a kill rate of 90% and can lower the amount of sanitizers used in a tub by as much as 70%. These systems can be installed on most tubs and the cost will be recovered in the savings on chemicals; and you don't have to bathe in them! Stop by our Port Alberni showroom and talk to us about installing a UV system on your existing tub, or order one of our Coast Spas with the system installed.