Well it's down to practical. I use this light mainly is to supplement my halide. If u look closely between the sbar light N this Chinese made one it's almost identical. The only different is sbar power supply is dimmable and it has violet light instead of all blue. As far as price sbar retail 165 for 48" so if I buy 4 sbar it will cost me 660$ compare to 160$ lol I can have a home wrecker frag.....anyway blue led is sold.
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