Aquarium 1m/3m/5m/10m Black Oxygen Air Hose 4x6mm
The aquarium soft tube is made of high quality silicone, sturdy, and durable.
It is used to connect transport air to pumps and air stones. Black colour can be disguised easily behind tanks.
Inner Diameter. :4 mm
Outer Diameter.: 6 mm
Comes in a variety of lengths
1M/3M/5M/10M Black Aquarium Fish Tank Soft Tube Hose