mario60185
Well-Known Member
I have a friend who is building a grow cab. Now he can put the carbon filter either inside the cab, or outside the cab.
If in the room it would go like this:
old air -->through filter --->through fan ---> out of cab
If outside the room:
old air ---> through fan ---> out of cab via ducting --> through filter
I hope this makes sense. Which one is better/ Or is the difference negligable? Im thinking maybe the odor will be contained better if the filters in the room. Because if the smelly air has to pass outside the cab before its cleaned their could be leaks?
If in the room it would go like this:
old air -->through filter --->through fan ---> out of cab
If outside the room:
old air ---> through fan ---> out of cab via ducting --> through filter
I hope this makes sense. Which one is better/ Or is the difference negligable? Im thinking maybe the odor will be contained better if the filters in the room. Because if the smelly air has to pass outside the cab before its cleaned their could be leaks?