Features
2 (for)Nano Diffusers.
Made of Glass and Ceramic.
Diffuser diameter 2cm， 2.5cm tall， Ceramic diameter ~1.7cm.
Compatible for Co2 tank.
Excellent CO2 dissolve rate.
Easy for installation.
Suitable for tank up to 200L.
Suction cup included.

Package include:
1 x CO2 Diffuser