Take a look at this,

http://www.e-conolight.com/Product/E...ber=E-MT5H151G

Click on "Vapor Tight" and check out the 150 HPS stuff.

I am considering one for my next Barrel of Green grow. It is its own "cool tube" if you vent the chamber and use a fan for blowing in fresh air. Plants can be very close to the light.

Anyone know anything about the "NPF" ballast thing?

Any other info I should know about?

regards,
Max Blast
Max Blast Reviewed by Max Blast on . low cost 150 watt HPS Take a look at this, http://www.e-conolight.com/Product/EProductDetail.asp?ProductFamilyID=7&FGNumber=E-MT5H151G Click on "Vapor Tight" and check out the 150 HPS stuff. I am considering one for my next Barrel of Green grow. It is its own "cool tube" if you vent the chamber and use a fan for blowing in fresh air. Plants can be very close to the light. Anyone know anything about the "NPF" ballast thing? Rating: 5