Looks like powerheads are more popular. I was using a 427gph water pump, and I think that it may have received some of that sandy gunk that usually accompanies salt mix (Red Sea pro). I had it sitting in the bottom and on 24/7, but then it just stopped working. I cleaned it thoroughly, but won't even make a sound when plugged in. Has anyone else seen this? I may go with a powerhead next time. My saltwater is sealed, but not circulating... I really hope it doesn't go bad, it may be a couple weeks before I can get a powerhead.
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