Dymax - CO2 Pro Regulator RX-123

The Dymax CO2 Pro Regulator RX-123 is a professional-grade CO2 regulator designed to deliver precise, stable carbon dioxide injection for aquarium systems. Built from solid aluminium for superior corrosion resistance, this regulator is lightweight, durable, and safe for both freshwater and marine aquariums. Its integrated solenoid and bubble counter allow aquarists to maintain optimal CO2 levels with confidence, promoting healthy plant growth while protecting aquatic life.

Key Features

• Precision CO2 Control – Ensures accurate and consistent CO2 regulation for planted aquariums

• Solid Aluminium Construction – Corrosion-resistant and ideal for both freshwater and marine environments

• Low-Heat Solenoid Design – Minimizes energy use and heat generation, reducing wear and leakage risks

• Integrated Bubble Counter – Allows easy visual monitoring of CO2 injection rates

• Tool-Free Installation – Easily fastens onto CO2 cylinders without additional tools

• Safe & Durable Operation – Engineered to prevent common leakage issues found in standard regulators

Technical Specifications

• Model: RX-123

• Type: Professional CO2 Regulator with Solenoid

• Material: Solid aluminium

• Compatibility: Freshwater and marine aquariums

• Installation: Tool-free cylinder attachment

• Included Components: Regulator body, solenoid valve, bubble counter

Usage Tips

• Adjust the bubble counter gradually to achieve the desired CO2 level for your aquarium size

• Pair with a timer to synchronize CO2 injection with your lighting schedule

• Regularly inspect connections to ensure optimal performance and safety

Why Choose Dymax CO2 Pro Regulator RX-123?

Dymax’s RX-123 stands out with its low-energy, low-heat solenoid design that significantly reduces common leakage and durability issues. Combined with its corrosion-resistant aluminium body and precise control features, it offers long-term reliability and peace of mind for both beginner and experienced aquarists.