How Do You Keep Recreational Water Clean?
Test and balance all of the pool chemical levels using the following guidelines. Free Chlorine: 1-3 ppm, pH: 7.2 – 7.6, Alkalinity: 80 – 120 ppm and Calcium Hardness: 200 – 350 ppm. … Begin adding an algaecide pool chemical on a weekly basis to prevent algae from returning. WhatRead More →