Have been listening to the clicking noise for the last few hours of my new Smart Wave Pump controller as it "controls" my two new Koralia Circulation and Wave Pumps - 1500 gph each.
Ugg..it is awful. My very friendly and outgoing yellow tang is ready to jump out of the tank every time it switches on. Not happy. Have read all the posts about the old pumps or non-Koralia pumps having issues- well these are brand new from Amazon. New stock and new design.
I LOVE the Pumps but the Wavemaker turning them on causes the pumps to click. Don't let anyone kid you- they are noisy even over my 150g sump. If you have a PH controller for CO2- yea exactly the same sound. Click on, Click on...
Going to return it.