Aquarium CO2 Generator with Solenoid Valve for Aquarium Plants 1L G600mini

This package includes a 1L CO₂ tank, solenoid valve, bubble counter, and diffuser for small aquariums. Citric acid and baking soda are required but not included. The system supports repeated use and has a low-temperature solenoid valve and a high-precision needle valve.

• The description claims the system supports repeated addition and use.
• The description claims the low-temperature solenoid valve does not get hot to the touch.
• The description claims the high-precision needle valve can release 1 bubble every 4–5 seconds.
• The description claims the system is made of stainless steel and is durable, leak-proof, and high-pressure resistant.