Home › Forums › General Discussion › air control box really work?
on my second box, and i dont see that it works anywhere close to just using my mouth on hose and clamp it when i take the perfect amount of air out.
others experience this too?
other than that this thing is mind blowing! should have gotten one many years ago.
Yep, it takes a bit of patience to adjust stroke length.
9 + 9 =