Extra LED lights: Ultra bright LED lights are now installed on the top of each tube (with 4 white LED lights on each tube) as well as colour changing lights on the base. You can switch the lights on the tubes only, base only or even have both of them on at the same time, you have complete control. - Practical easy flow adjuster: You can now easily control the water flow on each tube with the in-built flow adjuster located on the top of the reservoir lid. (Unlike the other tubes, you don't have to remove the whole lid and feature to get into the flow adjuster). - Switch control: A new added function on the tubes to control the 'Ultra bright' colour changing lights on the base. You now have full control which allows you to change colours (LED lights on the base) to suit your mood at a touch of a button. Comes with 7 colour combinations on static mode (red, green, blue, red/green, blue/green, red/blue, red/green/blue) Also comes with an amazing colour changing rainbow mode with slow and fast fade. - Primrose Stainless Steel Tubes Water Feature 3 Tube Contemporary Garden 156cm in Metallic Silver