I leave our solar cover on when we are not using the pool, and always have crystal clear water. In fact an interesting phenoemeon occurs when the you first take off the cover in full sun, the water actually refracts the light into thousands of crystal shaped 'sparkles' that make a really impressive sight! This can only happen if the water is free of impurities.

I have found the opaque cover really increases stability of Cl level and dramatically reduces amount of bleach used over time. It also helps to keep dirt/debris out of the water. You would be surprised the amount of dirt that settles on the top of the cover in a week.


I know most folks recomemnd taking the cover off during the day, but Im sold on leaving it on. Of course if you use the pool a lot, then it is not as practical.


Hal