- Location
- Calverton NY

Doesn't it get rid of ich in the tank too?At least the free floating ones
+1 ...mine are over 30 years old, great when 'stirring' the sand bed in tank/fuge!I love my Vortex. I have been using one for over 25 years. The water never looks as good as it does after using it.
Invisible water rules.... LOL
electricityHow do they work ????
electricity
filters the water thru DE (diatomaceous earth) which takes out microscopic particlesWhat Do they do?
