Electronic chlorine generation is the easiest, most effective and convenient way to keep your pool water sparkling clean. The Freeflo Salt Chlorinator uses common table salt to produce all the chlorine your pool needs, right in your pool - Safely, Effectively, and Automatically. Designed for the budget conscious pool owner, the Freeflo series by Pentair lives up to its motto "Simply Reliable." The Freeflo Salt Chlorinator is engineered to stand up to the toughest pool conditions and provide years of dependable service.