Desktop Aquarium Complete CO2 kit with Solenoid, 80g CO2 Cartridge

Note: Due to shipping restrictions, this product cannot be shipped to Hawaii, Alaska. Upgraded Large Capacity CO₂ System for Nano Aquariums Upgraded 80g CO₂ Cartridge Capacity — Provides a larger CO₂ supply compared with 45g cartridges, reducing the frequency of cartridge replacement. Complete All-in-One Kit — Includes regulator, solenoid with bubble counter, built-in check valve diffuser, and CO₂ tubing; everything needed for setup is included. Ready to Use Out of the Box — No need to purchase extra accessories; simply connect and start your CO₂ system. Upgrade 80g Capacity,Same Compact Design Upgrade from a 45g to an 80g CO₂ cartridge for extended use while maintaining a compact design. At only 10.63 inches tall, it’s ideal for desktop and nano aquariums. Note: The 80g cartridge is larger and cannot fit inside the 45g kit’s outer housing. Compatible with 5/8" & 3/8" Thread CO2 Cartridges This aquarium CO2 kit is designed with a 5/8'' thread and includes a 3/8'' adapter, ensuring compatibility with both 5/8'' and 3/8'' threaded CO2 cylinders. Doesn't include 16g and 45g CO₂ cartridges. Precise Adjustment Valve Allows precise control of CO2 output, ensuring stable levels to meet different aquarium needs. Quickly Connect CO2 Pipes Quickly connect CO2 system pipes, making installation and removal easy for you to maintenance or adjustments. Pressure Gauge Displays internal CO2 pressure, helping you monitor remaining gas and adjust as needed. CO2 Solenoid Valve Controls the opening and closing of CO2 supply, enabling automation, co2 conservation, and precise regulation to protect aquatic ecosystems. Installation Guide