Hi,
I have a Hydor filter pump, this one here: http://www.hydor.it/inglese/hydea.htm
For a while now although the water is flowing through the pump, there are not any bubbles like there used to.
Does anyone know how I can fix this so that it will start bubbling again? What is the problem? Is it anything to do with the 'Fast/Slow' thing which I have no idea how to use?
Thanks
I have a Hydor filter pump, this one here: http://www.hydor.it/inglese/hydea.htm
For a while now although the water is flowing through the pump, there are not any bubbles like there used to.
Does anyone know how I can fix this so that it will start bubbling again? What is the problem? Is it anything to do with the 'Fast/Slow' thing which I have no idea how to use?
Thanks
