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Old 11-15-2009, 09:56 PM
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Default DIY closed loop system

hey everyone i am gonna set up a closed loop on my 90 and am looking for some advice on how i should do it... as it is right now i have a bunch of half inch fitting that i'd like to use and am running a sedra 7000.
what i am looking to find out is if i need to have ball valves on this unit or if i can get away without it. any info would be great thanks a bunch everyone in advance.
terry
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4' custom tank all starfire. End overflow
2 AI sols
reef keeper lite
mp40wes
Diablo skimmer
Mag 12 return pump also feeding two reactors
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