Question: I have a 10-year-old, 10,000-gallon pool with a diatomaceous-earth filter. When I vacuum the pool, the water gets cloudy about halfway through, and the next day it looks as if I never vac… ...

These ratios are for a 10,000-gallon pool. Remember to remove any plastic pool toys before beginning treatment. 1 gallon of basic household bleach (unscented, no additives): Kills bacteria and algae.

Our 10,000-gallon pool is terribly spotted. We have had it resurfaced one time. Answer: Yes, it is possible and with no modifications to the structure or shape of your pool.