Silicone Aquarium Air Pump Hose Tube 4x6mm for Fish Tanks

This aquarium air pump hose is made from silicone and designed for use with oxygen pumps and air stones in fish tanks and ponds.

• Material: Silicone
• Inner Diameter: 4 mm
• Outer Diameter: 6 mm
• Available lengths: 1 m, 3 m, 5 m, 10 m
• Colors: Black, white, blue, green
• Good toughness and resistance to breaking or aging
• Used for connecting air pumps or air stones