cbw

thanks for your input, I'm not sure what to do. I guess i do so more research.

Hi, Absolutely new to pools, recently moved to Arizona and were having a house built, also going to have a 20x 34 in-ground pool put in. Presently we are getting quotes and the best one to date is coming from Paddack Pools. They recommended the "frog" system for chlorination & minerals. I read most of the articles i could find on the forum with the word frog in it, and have not been able to draw any conclusions as to how good or bad this system is. Please advise before I purchase. thanks in advance Chuck