I just upgraded to a 250w setup and have these 3 used bulbs for sale.
All are 175w SE bulbs
Two 175w Corallife 6500k, unknown age but still fire up great
One 175w Hamilton 10000k bulb, used for about 3 months 5 hours a day, lots of life left in it.
$40 or
Trade for a Hydor Koralia Evolution 1050 or two Hydor Koralia Evolution 750 or a RBTA/GBTA or frags.
All are 175w SE bulbs
Two 175w Corallife 6500k, unknown age but still fire up great
One 175w Hamilton 10000k bulb, used for about 3 months 5 hours a day, lots of life left in it.
$40 or
Trade for a Hydor Koralia Evolution 1050 or two Hydor Koralia Evolution 750 or a RBTA/GBTA or frags.