- #1
druidhr
- 17
- 7
Hello,
I have question about vent for tube that is 5" in diameter and 160ft long.
Could 5" vent push/extract air to/from tube above?
If possible, how much CFM should vent have?
Thx
I have question about vent for tube that is 5" in diameter and 160ft long.
Could 5" vent push/extract air to/from tube above?
If possible, how much CFM should vent have?
Thx