As listed I had this setup hanging on a previous tank just until it was done cycling 5 weeks at most and ended up getting rid of the tank. It probably was on for a total of 5-6 hours. The bulbs are like new 3 blue+ and 1 purple+. New they run 489 and the bulbs are 26 a piece.
Selling for 410 no trades thanks
Text is best 619-888-7792