Hygger CO2 Aquarium Regulator – Dual Gauge, 12V DC Solenoid, Bubble Counter & Check Valve

Overview

The Hygger CO2 Aquarium Regulator is a reliable option for planted aquariums, built with a hard aluminum alloy that resists rust and aims for a long service life. It offers broad compatibility with many CO2 atomizers, diffusers, and American standard CGA320 tanks, making CO2 integration into your aquarium straightforward and worry-free.

Clear readings, smart control

The regulator features dual gauges with clearly marked scales. A green safety range on the dashboard helps you quickly assess current settings. The included 12V DC solenoid valve can be paired with a timed socket to automate CO2 switching, making routine dosing easier to manage.

Enhanced bubble counter and flow accuracy

The upgraded bubble counter uses a thickened acrylic tube for greater durability and includes a check valve to prevent water from entering the instrument. A sensitive, fine-tuning valve allows precise observation and adjustment of gas output, helping you tailor CO2 delivery to your aquarium’s needs.

Leak prevention and reliability

Advanced sealing technology minimizes air leakage, delivering a dependable, safe CO2 delivery system for your setup. The design emphasizes reliability in daily use, with attention to securing consistent performance across sessions.

What you gain in practice

• Durable aluminum alloy body that resists corrosion and rough handling
• Wide compatibility with various CO2 diffusers and CGA320 tanks
• Dual gauges for quick, accurate readings and a visible green safety band
• Automatic CO2 control through a 12V DC solenoid valve and timed socket

Delivery system details

The bubble counter and check valve combo provides reliable observation of CO2 flow while preventing backflow. The thickened acrylic tubing and a fine-tuning valve enable careful adjustments, supporting steady, observable CO2 dosing in your aquatic plant environment.

Quality, support, and maintenance

Along with a robust build, Hygger offers a two-year warranty and responsive after-sales support. Regular maintenance of the solenoid valve is recommended; if you ever need guidance, our team is ready to assist. Warm tips: cleaning the solenoid valve periodically helps maintain performance.

Ideal use scenarios

In a typical planted tank, this regulator can help you approach stable CO2 delivery that complements moderate to high lighting and healthy aquatic flora. Consider gradual adjustments and routine checks to explore the benefits without over-pressuring the system. This approach keeps options open for experimentation and optimization over time.