Specifications

Glass?Co2?Diffuser?x?1

U?Shape?Glass?Tube?x?1

Check?Valve?x?1

Suction?Cup?x?1

Features

Economy?convenient?package?for?a?lot?of?aquatic?hobbyist.

Getting?Basic，?Easy，?Simply，?Nano，?Good?Looking!

Package?included

1set?Aquarium?Co2?Diffuser