ISTA Intense Flow CO2 Bubble Counter Suction Cup Hanging – Aquarium Solenoid Diffuser

Description

CHARACTERISTICS： ●Easy disassembling in cleaning and filling up water. ●With two functions of hanging or attaching to tank wall by suction cup. ●Acrylic material provides clear and easy bubble reading. ●CO2 pipe fasten screw node prevents bursting out of the CO2 pipe. How to use: ●Loose the cap ( upper part ) and fill the reservoir with clear water then fasten the cap firmly. ●Secure the CO2 pipe according to the inlet and outlet indication marks with the screw node. ●By changing the clip on the