This Air Tube is a great alternative to a bubble tube, perfect for environments where infection control is of importance. Air is pumped through the tube to move small beads around to create magical swirls and cascading patterns. Cycles of red, blue, green and more! Passively change the colour of the tube providing a calm sensory effect. An interactive version of the Air
Tube is also available with a wireless remote control to change the colours. Size 1.5M high. Remote Control has 3.5mm jack sockets so 3.5mm alternative switches can also be purchased.