well today i went out and purchased a U2 filter...well i was forced to after my 2+ gave up after only 4 months usage....
seems an ace filter but it has 1 major drawback... the filter heads dont move, so if like myself you want to attach it to the back of the glass, well the water will only shoot out forwards, as will the bubbles if you use the venturi system. the only way around this is using the spraybar attachment but then you loose water flow and no bubbles....... anyone know if they make an elbow attachment or anything as this is highly annoying