Pool Solar Cover 101

We get many questions about pool solar covers like, which side faces the water (bubbles up, or down) and what is their purpose? Here's a quick video to learn some basics about solar covers. They are primarily designed to prevent heat loss.

A couple other key notes are that the cover should be taken off during the day to allow off gasing of chlorine and taking the cover off after shocking the pool will allow for the cover to last longer.