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#7
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![]() The number is the diameter of the tube in eighths of an inch.
ex. T8 = 1" dia. T12 = 1.5" dia. For regular T12's the wattage is 5/6 of the length in inches. ex. 48"=40w Here's a link to some info http://members.misty.com/don/f-lamp.html I think aquarium NO's usually have waterproof endcaps but you can buy those seperately.
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Brian ____________________________________________ 220g inwall 48"x36"x30" 110g mangrove refug/sump Poison Dart Frog Vivarium |
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