ISTA Co2 Controller - Dual Gauge For Face Side Cylinders

• Equipped with German-made solenoid with safety valve, assure quality, silence and safety.
• Precision needle valve provides stable and accurate CO2 output.
• Made with stainless steel, anti-rust.
• Hand air-tighten design, no tool required.
• Dual gauge indicators show different pressure volume, one indicate the pressure inside the bottle, and the other one shows the depressurize power.

Features

• Easy assembling, no tool required in fastening to the CO2 cylinder.
• With safety valve to prevent danger from over pressured.
• Strict quality control and reliable Germany made electronic solenoid assures the best quality.
• Reduce the CO2 pressure to approx. 1.5 bar to assure safer operation and obtain accurate and stable CO2 supply desired.
• Provide automatic CO2 injection when connected to a timer or pH controller.

Caution

• To prevent back water flow into the CO2 controller, connection with check valve is required.
• Firmly secure the cylinder to prevent it from falling. Impact resulted from the cylinder falling may damage the CO2 controller.