Aquatic Plant Central - View Single Post - Help Metal Halide inside the canopy.
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Old 09-01-2008, 11:22 AM   #4 (permalink)
MacFan
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Default Re: Help Metal Halide inside the canopy.

I don't think you need a fan unless it's an enclosed environment. Having a completely open back to a canopy should be more than enough to cool by natural convection.
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