I have had my WB20 cube set up since december. I have a syncra silent 0.5 for the return pump, and I put the intank media basket in first chamber. I cut up the black filters that came with the tank and put them in the top of the media basket, filter floss in the second, and in the third I use chemipure blu. In the middle chamber I have some rock rubble, heater, and had the ATO set up in there. It was running like this for months with no issues. Performed weekly water changes, and changes filter media at this time as well.
All of a sudden in the past 2 weeks the 3rd chamber has been emptying while the tank level has risen as well as the first chambers water level. It has gotten so bad that the return pump was sucking air in the morning, and the water was touching the lid in the display. I have pulled literally everything from the back of the tank, cleaned it all up, checked for blockages in the baffles (found none), and put it all back in. I ran it for one day and it started again. I pulled the media basket, removed the floss, and ran just the filter, and it happened again after two days. I pulled all filter media except the chemipure and same thing after a few days. I put the factory sent pump back in, and same issue. I can't figure out what is causing this issue. I would also like to note that the pump is blowing microbubbles into the display when the water drops, but is somewhat expected. Though I think it may be sucking air through the hose.
I am really at my wits end with this thing. Any help appreciated.
All of a sudden in the past 2 weeks the 3rd chamber has been emptying while the tank level has risen as well as the first chambers water level. It has gotten so bad that the return pump was sucking air in the morning, and the water was touching the lid in the display. I have pulled literally everything from the back of the tank, cleaned it all up, checked for blockages in the baffles (found none), and put it all back in. I ran it for one day and it started again. I pulled the media basket, removed the floss, and ran just the filter, and it happened again after two days. I pulled all filter media except the chemipure and same thing after a few days. I put the factory sent pump back in, and same issue. I can't figure out what is causing this issue. I would also like to note that the pump is blowing microbubbles into the display when the water drops, but is somewhat expected. Though I think it may be sucking air through the hose.
I am really at my wits end with this thing. Any help appreciated.