Dovlen Aquarium Fish Tank CO2 Regulator,Dual Gauge Display with Bubble Counter and Check Valve w/Solenoid Adjust CO2 Level Comes Tools

Description

Colour:W01-00eu Features: Accurate fine-tuning the amount of CO2, polished and outstanding double gauge design, make it more clearly to show the working system of the C02 device. Definitely your great choice for fish tank and planted aquarium. Built-in bubble counter and check valve:Convenient and easy to use. Magnetic valve to control on/off the CO2 cylinder. Advanced sealing technology, anti-leak, safe and reliable. Made of aluminum alloy material,durable,corrision resistance. Notice: Actual color may be slightly different from the image due to different monitor and light effect 1x CO2 Aquarium Regulator