Highlights

• Compatible with CO2 cylinders with W21.8 interface, can effectively reduce gas output in the cylinder, a nice accessory for planted tanks and aquarium fish tanks.
• With a bubble counter for displaying real-time air output, backflow-proof design, preventing water from flowing back to the bottle.
• Big dual gauges design, clearly display the cylinder pressure and outlet pressure; and the volume of air output or close can be controlled by the fine-tuning valve.
• Premium aluminum alloy construction, durable for use; equipped with a power adapter, has stable working performance, low power consumption and low noise.
• 12V DC solenoid with non-leaking function, ensuring secure use; normally closed, can deliver gas when connected with a power source.

Key Attributes

Shipment Information