Hello, I've just setup my red sea desktop ATO however i dont think it's working right. I believe the water level in the return pump section of the tank (where the ATO bulb is) is too low causing the ATO to keep filling up the tank too much. The other section of the filtration chamber just fills over into the return section.
Anyone know how to fix this? My return pump is doing 800lph
Anyone know how to fix this? My return pump is doing 800lph