INTERACTIVE bubble tube (CONTROL 4 BUTTONS): 1.2 m. (Wired remote) - EM.3307 1.75 m. (Wired remote) - EM.3308 1.75 m. (Wireless controller) - EM.3308 / 1 2 m. (Wired remote) - EM.3309 interactive bubble tubes have a command of 4 buttons (27 x 7 x 20cm), enabling color control and bubbles. Pipe interactive features automatic sequence, which can be accelerated or decelerated. Press any of the color buttons to modify and make the bubble tube changes color: red, yellow, green and blue. Essential equipment for a multi-sensory room, provide relaxation, visual and tactile stimulation. Provide smooth color changes through the water column effervescent. Tap the tube and feel the vibration of the bubbles. With bubble tubes environments where you can recreate colors, vibration, reflexes and interactivity open endless possibilities for visual monitoring, motor skills and cause-effect relationship. They can be combined with plants and water systems to improve the attractiveness, getting too many tubes are placed in a row on the same basis. Despite its extremely robust and safe construction, please secure support arm through a ceiling or wall, for total protection against pushing.