scubbasteve
New Member
hi I have an aqua one aquis 1050 series 2 pressurised filter and yesterday I changed to a bigger and better tank. before I took the filter out of my old one I turned all valves off , now when ive put the filter into the new tank im hearing a lot of bubble noises comeing from the main unit not sure what it is can anyone help. also it isn't filtering nothing is sucking through and no fresh water coming out