For sale here is a second hand but fully refurbished & fully functional Mark 2.5 & 3 (Same thing) Wunderbar bar gun (For Post Mix dispense systems) & it will be supplied exactly like the picture. The button layout is L, C, T, D, B & O along with the soda & water oblong buttons. This versatile bar gun can be configured for most combinations of carbonated, non carbonated or premixed products but the button layout I will supply it to you is as the picture. It has a precision machined diffuser that provides better carbonation and minimal brix stratification, and they also provide for softer, faster flow rate with minimal foaming. I can also supply a wide range of Wunderbar spare parts, and if you require any then please let me know the details and I will see if I can help?