Pentair IntelliChlor Salt Chlorinator Cell IC40 P/N: 520555 IntelliChlor Salt Chlorinator uses common table salt to produce all the chlorine a pool needs, safely, effectively, and automatically. Same sanitation performance as manual chlorine addition without the drawbacks. No need for customers to buy, transport and store chlorine compounds. * Cell blades rated for 10,000 hours of operation -five years of reliable chlorine output under normal operating conditions. * Full diagnostic capabilities, including cell life tracking that communicates remaining hours of cell life in real-time. Captures all performance data daily (production settings, hours of operation, chlorine output, cell cleaning cycles, salt readings, and water temperature averages) * Push-button operation and easy-to-view displays enable fast checking of salt levels, cell cleanliness, sanitizer output, and water flow * Automatic shut-off feature protects the unit and prolongs cell life under low water temperature conditions * On-time cycling prevents calcium and scale build-up to maximize cell life * Ability to communicate with IntelliTouch, EasyTouch, and SunTouch Automation Systems * Certified to UL |08| standard for safety * NSF approved