Roloiki 12V Output Voltage Aquarium CO2 Regulator CO2 Pressure Regulator with Solenoid Large Double Pressure Gauge Bubble Counter & Check Valve for CO2 Aluminun Cylinder W21.8 Interface

Description

Size:W21.8 interface-US plug This CO2 regulator is specifically designed for CO2 generator system. Install this CO2 pressure regulator need a wrench. Place the washer ensure a tight seal. Replace washers regularly recommended. It is easy, safe and economical. Specification: Name: Aquarium CO2 regulator Main material: Stainless steel Color: Silver Optional interface type: W21.8/CGA320/G5/8 Input voltage: 110V (US); 220V (EU) Output voltage: 12V Size: 16.9*15cm Package Information: Package size: 23.9 * 21.8 * 12.1cm Package weight: 1100g Gift Box Packaging Package List: 1* Aquarium CO2 regulator 1* Wrench 1* Instruction manual 1* Other parts