- Green resin, non-toxic, safe for use. Durable, washable and sintered by high temperature.
- Increase oxygen levels, lower CO2 and raise PH. Creates bubbles in fish tank while attached to an air pump(air pump is not included).
- It is an important instrument to successfully keep aquatic fish for respiration process. Creates water currents and dazzling underwater scenes.
- Practical and durable home using product. Perfect accessories for better life
- The Package Includes: 1 x Air Bubble Stone (No Tubes)