Clscea Aquarium CO2 Generator, 1L G600mini with Solenoid Valve for Small Tanks

Clscea G600mini is a compact aquarium CO₂ generator designed to supply CO₂ for aquarium plants, with a 1L tank and solenoid valve for small or desktop aquariums.

• 1L CO₂ tank and compact mini format — fits small aquariums and limited spaces.
• Solenoid valve and bubble counter — supports timed automatic on/off control with a smart socket or timer.
• High-precision needle valve — adjusts output to one bubble every 4–5 seconds for small tanks with fewer plants.
• Stainless steel cylinder and filter — made for high-pressure use and described as leak-proof.
• Refillable system — prepare citric acid and baking soda for repeat filling; these ingredients are not included.

This compact CO₂ system is made for planted aquariums where a smaller setup and controlled output are useful. Its hand-sized format suits desktop tanks and other spaces with limited room, while the adjustable release rate is intended for small aquariums with fewer plants.

What comes with the Clscea G600mini?

The Clscea G600mini set includes a 1L CO₂ tank, a solenoid valve bubble counter, a diffuser, and other accessories for setting up the system. Citric acid and baking soda are needed to prepare a refill, but are not included and are sold separately in our store.

• Replacement parts for the accessories are available to purchase.
• Repeated refilling lets you continue using the system.

How do you control CO₂ output and operation?

The Clscea G600mini uses a needle valve to adjust CO₂ release to one bubble every 4–5 seconds. The solenoid valve can be paired with a smart socket or timer for automatic switching on and off, and it is designed not to become hot to the touch during prolonged operation.

• The low-temperature valve supports extended operation without becoming hot to the touch.
• Cleaning and maintenance are simple.

How does the Clscea G600mini refill system work?

The Clscea G600mini uses citric acid and baking soda for refilling, with Clscea’s Ice-Start technology providing a dedicated refill ice tray method. Replacing water with ice is intended to make refilling smoother and more controlled while minimizing the risk of solenoid valve failure.

• Ice-Start uses ice in place of water during the refill process.
• Prepare citric acid and baking soda separately; neither is included with the generator.

The Clscea G600mini is best suited to aquarium keepers with small or desktop planted tanks, limited setup space, and a need for adjustable CO₂ output. Its 1L tank, timed solenoid control, and refillable design are tailored to compact aquarium use rather than larger setups.