Lighting recommended cool tube reflectors for 1000w hps. 4'x4'

[Discretepete2676]

Bought a 1000 w ballast and about to buy a 4'x4' tent and was wondering what would cover that good? 6" ducting If that matters....

 

[CLEMSON KUSH]

I kind have the same set up as you but I have 3 1000w in a 8x10 room with no ducting. I just heat the rest of my house cheers !