Description

R103X Single Pressure Gauge CO₂ Regulator with Solenoid Valve

A compact and reliable CO₂ regulator designed specifically for aquarium use. Ideal for both freshwater and planted tanks, this unit offers precise CO₂ control with a robust aluminum build and advanced safety features.

Specifications

🔧 Key Features

• Precision CO₂ Regulation: The fine-adjust needle valve lets you dial in an exact bubble rate (~1 every 2–3 seconds), giving you greater control over plant growth.

• Durable & Reliable Build: Crafted from high-purity aluminum and anodized for a long service life in aquarium environments.

• Simplified Safety Mechanisms:

  • Low-pressure safety valve for over-pressure protection.

  • Bubble counter with built-in check valve and filter protects the regulator’s internals.

• Easy-to-Use Solenoid: A reliable, low-heat coil compatible with global voltages (100–240 VAC to 12 VDC), perfect for automated CO₂ systems.

📦 What’s Included

• R103X single-gauge CO₂ regulator with built-in solenoid valve

• Bubble counter with check valve and filtration

• Compatible fittings for common CO₂ cylinder valves

🎯 Ideal For

• Freshwater and marine aquarium hobbyists

• Users with planted tanks aiming for consistent, automated CO₂ dosing

• Enthusiasts seeking a compact, reliable CO₂ solution with safety and precision

✅ Summary

The R103X CO₂ Solenoid Regulator delivers professional-grade performance in a compact design. With precise bubble control, safety-first features, and a durable build, it's an ideal upgrade for gardeners, hobbyists, and serious aquascapers seeking optimal plant growth and tank balance.