Recent content by cedarhouse

I understand that the lack of chlorine will cause Algae. But why is my new cartridge filter not catching the algae and letting the algae go right back to the pool when I vacuum it. I did not have this problem with my DE filtration. Are cartridge filters not as good? The only reason I replaced...

Here is what is going on. Obviously, my pump takes suction from the pool. After going through the filter, it returns to the jacuzzi and overflows to the pool. Now, when I vac the bottom of the pool, my jacuzzi turns GREEN right away, like there is no filter. It's the weirdest thing. When I pull...