Description:
1. This product is made of good qualtiy glass.
2. It can work as CO2 diffuser and bubble counter.
3. It is good for medium or small size water plant tank.
4. It is small in size. Easy to install and use, with no extra power required.
5. The best way is to install it at the bottom of tank. The diffueser can be put vertically or horizonally.

Specification:
New and high quality
Material: glass
Product category: other aquatic products
Color: transparent
Dimension: as shown in the figure
Package Included：1PCS

Note:
Please refer to the measurement. Tiny measuring error is allowable in normal range.
There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.