- Joined
- Jul 20, 2017
- Messages
- 52
- Reaction score
- 32
I am baffled why dumb dosing pumps cost $70+ and am wondering what the issue would be buying a Komaor peristaltic pump head by itself, mount it in a project box and power it with an appropriate power supply. I could then use a timer to dose and spend $20 per head vs. $100 per head to get a quality pump. It looks like this is all a drews doser is... and you use to be able to get similar ones for $40, not over $100. This is the pump I am looking at.