MH bulbs FS...going to go with 20k bulbs

[Swirlygig]

I am new to metal halides and I have 5 X 250W Reefgrow 15K bulbs(bright ICE white with a small tint of blue color)...3 have been only burned 12hrs so far and another 2 unused...

I am looking for a more blue color...These bulbs are $70each new...That would be $350...

I would like to sell these to replace with a 20k bulb...

Asking $300...lmk

 

[cur10u5g30rg3]

HQI?

 

[Swirlygig]

sorry Mogul Based, run on electronic ballast...

 

[skinnyjoe1976]

according to the manufature they require 100 hours of burn time to get the true color

http://www.catalinaaquarium.com/product_info.php?cPath=71_45_61&products_id=1038

 

[sflorlando]

are these double ended bulbs?

 

[Swirlygig]

Sale postponed...Trading in bulbs for 20k...They are SE