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					Originally Posted by  bauder1986
					 
				 
				Noted. I'm thinking about adding a small air hose onto the hole to help prevent clog up or maybe just stop being lazy and add a check valve to the return line. As for snails....can't predict those bastards and where they will go. I've had snails crawl out of the tank and motor around for a few minutes before going back to the water 
			
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 hahaha, snails are batshit crazy for sure. Idea with air hose, i actually like that, as I will need to think about that when I start planning my plumbing and all that fun shortly. As for the check valve, I was thinking about those as well, but read way too many stories of them failing as well. A lot of folks are saying dont even bother, as it is like playing Russian Roulette. Question is when will they fail, not if.
Just one thread of many: 
https://www.reef2reef.com/threads/ho...umbing.294815/
With that said, one thing I will try to do is what Marc Levenson (Melev's reef) did with it. he used reverse check valve to get air in the line to break the siphon.
https://www.youtube.com/watch?v=TdURonoCyZM