Forum » Koralia Evolution 750 way to loud.

Hello, I have had a Koralia Evolution 750 running in my RSM130 for nearly 2 months now. It has been loud... So loud I can hear it two rooms away. I have pulled it apart and put it back together 3 times now with no luck. There is no trapped air and nothing in the tank is making the rattling sound, the pump is vibrating and wobbling around a bit. Any help would be greatly appreciated. Thank you!

Hello, we are sorry you are having problems with one of our products. Please write to us using our contact form and remember to state product description, batch number, where and when you bought it and the Country you live in, we will be happy to direct you to our Customer Care office nearest you! Regards, Hydor