RoMe - I've had both the 25 and 40 but on a lot bigger tanks . The 40 on the opposite end of a deepblue 80 could move the sand even with the old style of buying the adjuster from amazon set to it's lowest setting.
These powerheads are strong and the video demo shows it could easily cause a sand storm. I just want to make sure from someone's experience if it would be OK or not.
These powerheads are strong and the video demo shows it could easily cause a sand storm. I just want to make sure from someone's experience if it would be OK or not.



