Dymax CO2 Professional Regulator, RX-123

The Best Way to Regulate CO2!

Dymax CO2 Professional Regulator RX-123 accurately regulates CO2 injections for freshwater and saltwater aquariums. This lightweight aluminum regulator is corrosion-resistant, helping protect the device from the elements. Setup is quick and easy, requiring no tools to connect to a CO2 cylinder.

Highlights:

• High accuracy
• Hand-tightened
• Lightweight
• Corrosive resistance
• Generates low heat
• Multi-directional solenoid

Online exclusive: this item is ordered in for you and is usually ready within a few business days. Choose in-store pickup, local delivery or shipping at checkout.