autumnwillow
Well-known member
- Joined
- Apr 1, 2010
- Messages
- 450
I've seen a setup somewhere where this guy had a 4L erlenmeyer flask along with a glass stopper on top that has two holes for the condenser and the doser.
What do you call the glass stopper with two holes and the doser?
The doser is like a small pvc ball valve with a funnel on top. You could add small doses of chemical in the funnel and then open the ball valve.
What do you call the glass stopper with two holes and the doser?
The doser is like a small pvc ball valve with a funnel on top. You could add small doses of chemical in the funnel and then open the ball valve.