Hi Reefer
I have see this post in China http://www.cmfish.com/ they r doing some survey on Jebao Wave Maker. I like to see what is the results in Singapore. The survey will run for 3 months in China. I will keep posting the results from China CMF.
http://www.cmfish.com/bbs/forum.php search for this word 捷宝造浪质量