Features:

Fish tank decorative air-strip: good heat dissipation, sufficient and even oxygen. Can be used with air-pump (without air-pump).
Wide application: Aquarium air-stones are ideal for juvenile fish breeding. At the same time, the air-bubbles produced by the air-strip can also add a lot of color to the fish tank.
EASY TO USE: Create air-bubbles in the fish tank when connected to the air-pump. It is an essential instrument for successfully maintaining fish for the respiration process.
High Performance: This product can effectively release many uniform and delicate air-bubbles for your fish tank.
Note: Soak in water for 15 minutes before use. When it is clogged with dirt or air-bubbles are generated at low speed, please wash it before using it. 

Notice:

1.Actual color may be slightly different from the image due to different light effect

2.Please allow 1-3cm deviation due to manual measurement

Description:
Specifications: single head 14 inches/single head 16 inches/double heads 18 inches/air-strip 53cm+pipe fittings

Package List:

1 x Oxygen Aeration Bubble Strip
or

1 x Air-strip

1x Pipe Fittings