Ships from and sold by KING-AQUA.
Couple with the use of the CO2 Tri-Regulator, you can use single regulator to serve more than one aquarium rearing. The appliance is easy for use and money saving.Doesn’t fit CGA 320, paintball co2 tank these has valve pin, pls buy the adapter following: https://www.amazon.com/dp/B01CQ8KTUO
- Tri-Regulator X1
- Bubble Counter (inside within CHECK VALVE) X3
- Use single cylinder and split to 3 different outlet.
- You can supply Co2 to 3 aquariums, without having to purchase additional Co2 tank!
- Only for electronic regulators.