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#11
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![]() That is true. I will test my system for a power failure and see if my low valve opening is enough back flow for the pellets to go backwards.
I'm using standard 1/2 hose. I will do some searching for a check valve as well. Mike
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_________________ Mike. ![]() |
#12
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![]() Quote:
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225gal dt with 100g sump. Mitras, vortechs, bubble king, AI Sol and Profilux. http://www.canreef.com/vbulletin/sho...threadid=84782 Will trade subs for frags ![]() My other summer hobby: http://www.edkra.ca |