水草情迷

is it possible to change my set light which is U shape(for my 20" set tank), to T5HO? do i have to buy new transformer or anything? any ideas what to do?

yes, your U shape transformer is not suitable for T5HO

maybe you can still use the light box................

anyone tried???
anyone can show me???

你要轉晒火牛同光管, 光管座等. 如果燈殼唔夠深同長, 火牛就要外置.

這裡就有個最新既 diy 呀, 成個區都有不少的, 找找看喔.
http://www.aqugrass.com/phpBB2/viewtopic.php?t=37544

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thx thx...i saw this one too, but i thought it's UFO one, so didn't think indepth...i guess it's similar to my question...

thx again