Description Three options available CO 100/130/170 Features : Made of Glass Atomic pores on the ceramic disc. Breaks down Carbon dioxide into tiny streams of bubbles. With high surface area per volume ratio. The special spiral shape allows you to enjoy the co2. 2 in 1 bubbles can be counted due to the unique spiral shape. Specification : Ceramic disc diameter 2.5cm Whats in the box ? 1 x Co2 Glass Diffuser.
