Description:
1. 100% brand new and high quality.
2. Easy for installation.
3. Excellent CO2 dissolve rate.
4. Provide elegant look for your fish tank.
5. It will take 1 - 2 days for water to penetrate into the diffuser, when water enters the diffuser, it can be used as a simple bubble counter.

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

Note:
1. Due to manual measurement, please allow an error of 1-3mm.
2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.