Koralia Nano

COM · 06-25-2008, 04:56 PM

I got a Hydor Koralia Nano powerhead last night for the benefit of my vampire shrimp.

It says that it is adjustable flow. How the heck do you adjust it thought? There is no apparent control. The instructions don't explain it either (at least in English and my Italian has really fallen off).

**Scuba Kid** · 06-25-2008, 05:13 PM

Are you sure it means you can adjust the amount of flow? I think it just means that the ball-and-socket design allows you rotate it whichever way you want to adjust the direction of the flow. As far as I know, the Koralias do not have a way of adjusting the amount of flow. My Koralia 4 doesn't.

COM · 06-25-2008, 07:10 PM

I read somewhere but examining the product there is no way that it could be done without some sort of electronic restrictor on the impeller.

The English translation reminds me of a line from the owners manual from my old Audi:

"First Aid Kit - Medicinal health supplies convenient in center arm."

06-25-2008, 04:56 PM	#1
COM Rebel Join Date: Mar 2008 Location: Buffalo, NY Posts: 696	Koralia Nano I got a Hydor Koralia Nano powerhead last night for the benefit of my vampire shrimp. It says that it is adjustable flow. How the heck do you adjust it thought? There is no apparent control. The instructions don't explain it either (at least in English and my Italian has really fallen off).

06-25-2008, 05:13 PM	#2
Scuba Kid Moderator Join Date: Jan 2005 Location: RI Age: 18 Posts: 4,221	Are you sure it means you can adjust the amount of flow? I think it just means that the ball-and-socket design allows you rotate it whichever way you want to adjust the direction of the flow. As far as I know, the Koralias do not have a way of adjusting the amount of flow. My Koralia 4 doesn't. __________________ Current setups: 1800 gallon koi pond, 10 gallon planted, 150 gallon reef, other FOWLR tanks

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06-25-2008, 07:10 PM	#3
COM Rebel Join Date: Mar 2008 Location: Buffalo, NY Posts: 696	I read somewhere but examining the product there is no way that it could be done without some sort of electronic restrictor on the impeller. The English translation reminds me of a line from the owners manual from my old Audi: "First Aid Kit - Medicinal health supplies convenient in center arm."

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