Super new price on the Balboa Eco Matic Chlorine Generator for hot tubs. Folks, this system beats any alternative sanitizer out there. You can easily convert your hot tub to a chlorine generating machine and never worry about chemicals again! For spas 800 gallons or less, the Ecomatic chlorine generating system by Balboa will convert a small amount of salt in the water to chlorine and regenerate it over and over. The Ecomatic Power Pack unit comes complete with an internal ORP meter to determine the amount of chlorine you need at any given time. The easy to install cell plumbs into the discharge side of your plumbing after the heater and filter. Wiring is direct to a 240 volt power supply internally on your spa control. Add a small amount of salt (2 cups per 100 Gallons) and you are in business. This investement PAYS OFF! Want to convert your swimming pool as well? We can help you. Just give us a call for great pricing on pool or swimspa versions.