Bit of background.
Using all house and garden products (coco's A and B, root ex, multi ez, top booster, shooting powder, bud xl, algen extract, and ofcourse cocos.
Seeds are femenized big bud from sensi seeds.
Using sunpulse 600w and 400w with electronic lumatek ballasts.
2 x cooltubes (150mm)
1 x 100w (200mm) can fan which supplies cold air into C/T and also supplies air into room
1 x 65 w (150mm) can fan exhaust C/T
2 x 65 w (150mm) can fan hooked up to 150mm x 500mm activated carbon filter. i have two filter both separate exhaust so i can switch both on or one on.
The list goes on................ 4ever.
The room has been tiled (top bottom and sides, then caulked , primed and painted.
NO SMELL GETTING OUT!