- Joined
- Nov 3, 2019
- Messages
- 2,278
- Reaction score
- 1,265
- Location
- Thousand Islands, NY
- What state or country do you live in
- New York
The Carbon Doser is an all in one unit. Hook to CO2 tank. It has a built in regulator and the solenoid which controls bubble count.Yes I am using the Corbon Doser co2 regulator

