Features:
100% Brand new and high quality
Practical and durable home using product
Increase oxygen levels, lower CO2 and raise PH.
It is an important instrument to successfully keep aquatic fish for respiration process.
Durable, washable and sintered by high temperature.
Creates bubbles in fish tank while attached to an air pump(air pump is not included).
Creates water currents and dazzling underwater scenes.
Perfect accessories for better life

Specifications:
Color: As picture
Material: Plastic
Item Shape: Pearl and shell
Item Size: Approx. 60mm * 65mm (D * H)
Package include: Only 1* air bubble stone (no tubes)
Suitable for inner diameter 4mm soft tube
Qty: 1 Pcs