3 Review(s)

VISIBLE CO2 OUTPUT: The output of carbon dioxide can be seen clearly, so that better supply sufficient CO2 for water plants. ?? DURABLE AND EASY TO INSTALL: Be made of aluminum alloy material, strong and sturdy. Also, easy to install and disassemble. ?? SUITABLE FOR: G1/8 interface trim valve fits for the single head solenoid valve. If not the G1/8 interface, fits for the 4*6mm air pipe (inner diameter 4mm and outer diameter 6mm). ?? INSTRUCTION: CO2 source-trim valve-solenoid valve- bubbler counter-air tube-bubble diffuser-fish tank, pay attention to the CO2 flow direction during installation. ?? WITH CHECK VALVE: With non-return function to prevent the backflow when the pressure changes, and this can ensure the water pressure gauge and CO2 bottle from damage. Warranty not applicable for this product