Glass CO2 diffuser. High quality ceramic plate for atomizing CO2 gas for a higher efficiency diffusion rate. Built in 3 glass coil bubble counter.

Specifications
- It promises the best CO2 dissolution rate possible.
- Easy and simple to maintain.
- High quality ceramic diffusion plate.
- All glass design.

Dimensions
- 1.5"L x 1.5"W x 3.5"H