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View Full Version : Biocube 29 bulkhead size and fitting a Rio 6HF pump


jackaninny
02/26/2010, 06:49 PM
I'm not at home right now but I just got a Rio 6 HF pump to upgrade the stock pump. Looking at the Rio output it will need a 3/4" tube and if I recall that's larger that the stock pump tubing. So does anyone know what the stock bulkhead fitting is for the Biocube 29? Will I need any reducers?

jad1217
10/02/2013, 01:08 PM
i would directly connect the hose to the bulk head and forget the 90 degree fitting.

5pacey
10/02/2013, 05:29 PM
Its either 1/2" or 5/8"... I forget. But is the Rio gonna fit in your chamber 3? I remember researching replacement pumps and there were very few that would fit. That chamber is pretty small / narrow.

Space :)