aandfsoccr04
Active member
This morning I came downstairs and had microbubbles in my tank. When that happens it means the last section of my sump, which has my return, is low on water. That in turn means that my ATO isn't working properly. I came and noticed it was nearly empty and didn't understand why my tunze osmolator wasn't functioning properly. I put about 2 gallons in the return section. I took a quick glance at the ATO container (10 gallon tank) and it was full to the brim! It has only a few gallons in the container last night when I went to bed. Have you heard of anything like that before?