flow question?

[jeninjohnk]

i have a 125g aga. 2 tunze 6100w7095 controller put each one on opposite ends on the side glass(towards the front. pointed them on a diagnal to reach the rear corners. still seem to get alot of junk build up in the back corners.also tried putting them on th back glass and facing them to the center front . i have a center overflow. any suggestions would be helpful. trying to get some kind of back+forth motion while keeping the sand clean. thanks john

 

[rvitko]

The wavebox would be ideal for this. Short of that I think it comes down to more random flow patterns and less an issue of placement. Use the controller to try different modes.

 

[jeninjohnk]

thanks i'll try another mode.