Blu 52 Soda Ash Is Used To Increase The Ph Level In Swimming Pools And Will Adjust The Alkalinity. Allowing You To Maintain The Ph Level Of The Water Between 6.8 And 7.4.
Intallation was straight forward once you understand what all needs to be in the initial kit (element, thermostat pocket, kwikot flange). I opted to use a seperate compatible thermostat to connect the system to my existing CBI Geyser controller. From cold it heated up in about 2.5 hours and happpily runs through my inverter on solar during the day.