dmopar74;1588649; said:your better off running 2 1" overflows, that way you can run up to 1200gph(a huge overkill), and always have the added safety that if one fails the other will still work. id still stick to 600gph though on a 100g.

dmopar74;1588649; said:your better off running 2 1" overflows, that way you can run up to 1200gph(a huge overkill), and always have the added safety that if one fails the other will still work. id still stick to 600gph though on a 100g.

dmopar74;1588649; said:your better off running 2 1" overflows, that way you can run up to 1200gph(a huge overkill), and always have the added safety that if one fails the other will still work. id still stick to 600gph though on a 100g.
Dr Joe said:It will "work", but to get the maximum benefits and convenience move the sponge before everything then drip to the bio-balls and aerate from underneath, then run over the bio-wheels as they will give less benefit.
Because of the heighth of the divider between the bio-wheels and the bio-balls the three lower bio-wheels wil be under water.
As is, it will be very difficult to clean the sponges.
And I trust you meant 1200gph turnover and not a 1200x turnover (ie 120,000gph)![]()
Dr Joe