100m Air Tubing Air Bubble Stone Aquarium Fish Tank Pump Accessories Clear silicone Oxygen Soft Hose / tube

Aquarium 4*6mm Oxygen Pump silicon hose pipe Bubble Air silicone hoses for Air Bubble Stone Fish Tank Pond Pump 

Features:
The aquarium soft tube is made of high qulity silicone, good toughness, not easy to break or age.
It is used to connect air pump or air stone.
Tranparent tube, won't affect the aquarium sightseeing.

A necessory for aquarium.
Size:
Inner Dia. :4mm
Outer Dia.: 6mm
Material: silicone
Color: transparent

1 Roll=100Meter

Other size tell me 

8mm~11mm, 10mm~13mm, 12mm~16mm