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sorry, actually my LED fixture : ( 3 x 12 ) @3W bridgelux LED i ordered ( 3 x 10 ) but my friend gave me extra ( 3 x 12 ) it was under normal T5...
hi, i hv my DIY scrubber for long time ago, but recently i just swap the T5 light to LED few weeks ago. but maybe my LED fixture is too strong, so...