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Unread 04/26/2012, 03:10 PM   #1
supernareg
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Join Date: Mar 2005
Posts: 2,610
are T5 HO's cancer causing radiation like the sun?

my new light fixture sits about 7" above my tank for now, until i can hang it lower. its right next to a dinner table, and half of the dinner table gets lit up. so if you're sitting in that half, you have that light hitting you.

So i was wondering, is it like a tanning bed? or is there no radiation in these bulbs?

thanks


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