It's a symptom of something going on beneath the surface-whether it's chemical imbalance, poor filtration, or an external source ...

Learn More › Many pool owners struggle with cloudy pool water at least once every swimming season. A few common causes of cloudy pool water include poor filtration or circulation, low levels of ...

Algae can cause cloudy pool water. Algae come in many types and colors ... This cause only applies to DE filters, which use a ...