Description

High Quality and High Efficiency
Durable use
Spaceless, especially for small tank
Put CO2 atmoizer in the bottom of the tank,in order to get the best CO2 dissolve effect
Used for carbon dioxide refinement diffusion, suitable for the grass cylinder under 50 cm, refining effect is strong, not blocked for a long time
Size: 2cmx3cm/0.79″x1.18″