hello my friends.
i have bought my cooltube (490mm X 125mm) and 600 watt HPS.
i will buy homebox XL this week.
i will use 2 fans,one is for exhaust ,and other one is for cooltube.
i will use 418 CFM ELICENT fan for exhaust(it is vortex style fan )
and i will use 136 CFM ELICENT fan for cooltube.
QUESTIONS:
1)is my choice correct about capacity of fans ?
2)where should i put the cooltube's fan ?should it blow fresh cool air into cooltube,or it suck hot air from inside of cooltube ?
![](/proxy.php?image=http%3A%2F%2Fimg164.imageshack.us%2Fimg164%2F1519%2Fadszbx6.jpg&hash=09091b2f253632a588526b712402ddc4)
3)i have a magnetic ballast.how can i connect ballast and my hps lamp with each other ?i am confused![Question :?: :?:](/styles/smilies/icon_question.gif)
4: the reflector of cooltube is blue.is it problem ?
thanks
i have bought my cooltube (490mm X 125mm) and 600 watt HPS.
i will buy homebox XL this week.
i will use 2 fans,one is for exhaust ,and other one is for cooltube.
i will use 418 CFM ELICENT fan for exhaust(it is vortex style fan )
and i will use 136 CFM ELICENT fan for cooltube.
QUESTIONS:
1)is my choice correct about capacity of fans ?
2)where should i put the cooltube's fan ?should it blow fresh cool air into cooltube,or it suck hot air from inside of cooltube ?
![](/proxy.php?image=http%3A%2F%2Fimg164.imageshack.us%2Fimg164%2F1519%2Fadszbx6.jpg&hash=09091b2f253632a588526b712402ddc4)
3)i have a magnetic ballast.how can i connect ballast and my hps lamp with each other ?i am confused
![Question :?: :?:](/styles/smilies/icon_question.gif)
4: the reflector of cooltube is blue.is it problem ?
thanks