• Color: As picture show
• Material: Resin
• Size: Approx. (L*H)6.5*5.0cm/2.56"*1.97"
• Suitable for inner diameter 4mm soft tube

Description:

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 ina 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

Green resin， non-toxic， safe for use

Specifications:

Color: As picture show

Material: Resin

Size: Approx. (L*H)6.5*5.0cm/2.56"*1.97"

Suitable for inner diameter 4mm soft tube

Package includes:

1Pc x air bubble stone (no tubes)

Note:

Size for manual measurement， there may be a 0 to 2 cm error， belongs to the normal phenomenon.

And due to the difference between different monitors， the picture may not reflect the actual color of the item. Thank you!

This product is used with bubble tube， the effect is better.