Dull, hazy, cloudy water is not only unsightly but usually indicates a problem. It can be the result of improper balance, poor filtration or an influx of contaminants.
Your solution depends on what may be causing the problem.
High pH or low chlorine levels are among the most common reasons pool water may cloud.
Influx of Contaminants
Debris and contaminants enter pool water by wind, heavy use and rain. It may cloud the water or strain the pool’s system.
A few simple steps will help keep water clear all season long.