Glass CO2 diffuser Nano

This small, delicious Co2 diffuser is perfect for nano (small) aquariums, fits up to 40-50L

Material: glass and ceramic disc
Glass cup diameter: Approx. 2 cm
Package include:
1 x CO2 diffuser with ceramic discs
2 x suction cups

The glass tube is small and easy to break, be careful when fitting the tube.