Clean, Clear, Algae-Free Water! All-natural and highly effective, Pool Perfect + PHOSfree is a powerful algae controller and pool cleaner, guaranteed to keep your pool spot free all season! Pool Perfect + PHOSfree combines the pool-cleaning enzymes of Pool Perfect with PHOSfree, a brand-new method ...
Great product, I use it every year.
Pros: Reduces sanitizer use, Keeps water clear
Cons: A bit over priced
This product helps reduce the need for sanitizers and algea killers. Water seems much more clear and soft with the use of Pool Perfect. 2 cups per week, that's all it takes.