Features:

• Dual stage regulator, prevents end-tank-dump keeping your aquarium livestock safe and CO2 levels constant.
• Allows a single CO2 cylinder to be split and distributed amongst multiple planted aquariums by using Strideways PRO CO2 Extender;
• Very high precision adjustment, integrated needle valve with smooth and precise adjustment;
• Heavy (Not light, like other cheap regulators made of aluminum), so not easily broken;
• DC voltage power supply with German Certification. Low power (3W), IP65 solenoid valve;
• Minimalist Design, product made for aquarists, beautiful and simple to use, not adapted from other industries;
• High quality o-ring sealing. Two times more resistant compared with the ordinary PTFE sealing, transparent;
• DIN 477 / W21.8×14 (EU Connection);
• 3 years warranty;

Note: Recommended working pressure 0,25 – 0,30 MPa