Aquarium CO2 Regulator with Solenoid

Aquarium CO₂ Regulator

The Blue Zone Aquarium CO₂ Regulator is a single stage unit designed for planted aquariums. It connects securely to standard CO₂ cylinders and delivers stable output for diffusers, bubble counters, or splitters. We use these regulators daily in our own Aquariums, where they operate continuously without issues.

The regulator is constructed from solid metal components and requires a wrench to tighten onto the CO₂ cylinder, ensuring a secure, leak resistant connection. It features a standard M10 threaded outlet along with a hose barb fitting, allowing direct connection to CO₂ tubing or the use of accessories such as threaded bubble counter ( 1 included) , inline bubble counters, or M10 CO₂ splitters.

Features & Benefits

• Single stage regulator designed for planted aquariums
• Standard M10 threaded outlet with included hose barb fitting
• Compatible with threaded bubble counters, inline bubble counters, and M10 CO₂ splitters
• Solid metal construction intended for long term use
• Wrench tightened connection for a secure fit on CO₂ cylinders
• Compatible with standard CO₂ tanks
• Proven under continuous Long term operation in our own Aquariums