Quote:
Originally Posted by slief
That is for ozone. Either cap it off at the pump or leave it connected so it can pull air.
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is there any benefit in leaving it on so it pulls air?
or would it be better to just remove that hose and the opening would be summerged in water ??
thanks
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470g DT SPS dominated (600g system) - five 400W MH, BK 250 & BK300 SM Skimmer
150g mixed reef - XR15w Pro, 90 g Coral quarantine - XR15w Pro, 150g FOWLR tank, 20g TTM Fish Qt
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