Product Overview

A reliable single-gauge CO2 regulator designed for precise gas flow control in planted aquariums. It features a standard W21.8 thread connection, making it compatible with most refillable CO2 cylinders.

Key Features

• Single pressure gauge for monitoring
• Precision needle valve for fine-tuned CO2 output
• Standard W21.8 thread interface
• Durable construction for consistent performance

Product Type

CO2 Regulator

Form / Format

Mechanical Hardware

Suitable For

Planted aquariums
Freshwater tanks
Refillable CO2 cylinders with W21.8 threading

Usage Instructions

Ensure the CO2 cylinder is upright and stable
Attach the regulator to the cylinder valve and tighten with a wrench
Connect CO2-proof tubing to the regulator outlet
Slowly open the cylinder valve to check for leaks
Adjust the needle valve to achieve the desired bubble rate

Ingredients / Materials

Metal alloy