Sun Tunnel

[cspark]

Does anybody ever think about using sun tunnel instead of artificial light.

There are some company manufacturing sky light also provide a sun tunnel, which use bundle of optical fiber to introduce the sun light through hole of the roof.

It will definitly save electric bill, Anybody ever heard about it for reef tank?

[LFSguy]

Yeah, search for Sola Tube. There are a couple of threads here about this. There is also an example of this set-up in the Book "Ultimate Marine Aquariums"


-Ryan