Londoner
Well-Known Member
Yes mate, its an all in one extraction/cooltube/filtration configuration.nice new pics, can only dream of such as sight at present, maybe one day when i have the right space ill be doing something similar. do you have some sort of contraption that keeps the HPS cool ? or is that extraction.
The warm dank air is drawn through the carbon filter by the rvk fan which pushes the scrubbed air round the duct and through the cooltube keeping the 600w cool, then its sent straight out of the tent.
The negative pressure created in the tent by the air being pulled out causes loads of fresh air to be drawn in via the passive intakes lower down in the tent.
Im mite invest in another 5" rvk fan to use as an intake soon, but il probably just use it for the summer grows, the rest of time its fine. 25`c at the moment.