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#10
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09-18-2011, 10:05 PM
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Re: Amazing Bottle Bulb
It is a good idea in some ways because water does refract the light. So perhaps it does gather more light and channel it down in a cheaper way. An empty bottle might not channel as much light. I am wondering why not just replace some of that hot tin with a sheet of corrogated fiberglass. With no windows those places must be stifling hot.
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