IntelliChem Controller with Acid Tank & Mounted Pump

The Pentair 522621 Intellichem® Controller with Acid Tank per Tank Mounted Pump - Automatically monitors pool pH and sanitizing levels and delivers just the right amount of chemicals. It can work independently or in conjunction with other Pentair automation products. Its built-in Langelier Saturation Index calculator lets pool owners know when the water is in or out of balance, and uses the same technology found in commercial installations, water parks, hotels, and community pools. Pentair 522621 Intellichem® Controller Features: Auto Setup per Configuration wizard makes start-up quick and easy Programmable chemical feed cycle and mix times Aids in better water conditions by minimizing excess chemical addition Built-in Langelier Saturation Index Calculator lets you know when your water chemistry is in or out of balance Reduces chemical costs by adding chemicals with precision Flow sensor ensures chemicals won't feed without system flow Password-protected access prevents tampering or accidental program change Seamless interface with IntelliTouch®, EasyTouch®, SunTouch® Automation Systems for chemical management Compatible with IntelliChlor® Salt Chlorine Generators, external dosing pumps, and CO2 systems