venting into loft in UK semi-detached advice

JohnDoeTho

Well-Known Member
What's a rhino pro? Through some research I've now purchased a phresh filter. Waiting to install though. I'm third week in flower and it's starting to get a bit more stinky. I think it's about time to test it out.
 

Northernpop

Well-Known Member
Rhino Pros are manufactured to last over two years. Most filters only last around 9 to 12 months. I'm happy anyway. Week three flower to so was getting a bit strong. Good luck man !

Peace out !
 

Northernpop

Well-Known Member
Hiya guys, I've finally cut a 100mm hole in the ceiling and sealed a short pipe in. Problem is, I'm having a nightmare fitting my 100mm insulated ducting to my 100mm pipe and 100mm fan. What do I need? I can't find a suitable pipe diameter to connect.

Cheers guys.

Peace out !!
 

JohnDoeTho

Well-Known Member
Hiya guys, I've finally cut a 100mm hole in the ceiling and sealed a short pipe in. Problem is, I'm having a nightmare fitting my 100mm insulated ducting to my 100mm pipe and 100mm fan. What do I need? I can't find a suitable pipe diameter to connect.

Cheers guys.

Peace out !!
Get them right next to each other and use your ducting tape to connect them. The tape will act as your pipe.
 

Northernpop

Well-Known Member
Cheers JohnDoeTho ! I'm using insulated tubing. I'll tape the inner pipe (4") to the fan and tube first, then tape the outer fibre and pipe on. Must I keep the glass fibre part completely dry? It's only a 4 plant scrog. About 2 x 3 x 5 ft high.

Appreciated!!
 
Last edited:

Northernpop

Well-Known Member
Yes, cheers JohnDoeTho, it worked a treat, and the insulation is outside the waterproof tube so can't get wet. It's working almost silently, and pulls the heat and humidity out of the room into the loft. Air feeds in from under the grow room door from the house, so it's never extreme temperatures and a slightly higher co2%. I'm using some good humidity/moisture traps in the loft to minimise RH up there. It's averaging around 85*f and a RH of around 40% (in grow room).
 
Last edited:

JohnDoeTho

Well-Known Member
Awesome! Depending on the size of your fan you may be able to have a intake fan for the room and still have the negative pressure in the room
 
Top