The Planted Tank Forum - View Single Post - Finnex RAY II & FugeRAY PAR Data
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Old 04-01-2013, 05:34 PM   #22
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Originally Posted by Aquaticz View Post
Did Finnex say why?
They cited a potential for over heating due to a lack of airflow between the aquarium glass canopy and the ray2 splash shield, which isn't water proof.

I rest my ray2 fixtures on the glass canopy so I didn't want to bother with the "slide on" fixtures for clamping the light to the tank.
After contacting Finnex, I decided to slide them on to be safe.
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