I saw this product in Costco and it peaked my interest. It claims to reduce the need for chlorine up to 50%, balance PH and eliminate algae. Too good to be true? The reviews on the Costco site look great and seems like it could be a good addition to my pool upkeep? Any feedback? Link below:
http://m.costco.ca/Crystalplus-Chlorine-Reducer-System.product.10313565.html
http://m.costco.ca/Crystalplus-Chlorine-Reducer-System.product.10313565.html