Do I need a filter for my inline fan that will be used to bring fresh air into my tent? I have a 6 inch fan to be used as exhaust with a carbon filter was wondering if I need to use a carbon filter when I'm using another fan to bring air in
I used to do that but with a 10", so I had a vent at the bottom, filter/fan was at the top and made sure the sides were sucking in and did a smoke test, I think they call it ;passive; intake
Using a 6 inch fan for exhaust, 6 inch fan for the air cooled hooded light and a 4 inch for intake new to growing will post a picture when all is set up this weekend d
I used to do that but with a 10", so I had a vent at the bottom, filter/fan was at the top and made sure the sides were sucking in and did a smoke test, I think they call it ;passive; intake
This is exactly what I'm doing too. the top fan is always spinning and I've got two layers of fine mesh cloth over the bottom vent to stop bug attacks.