If you would like to offer two milk options you will require a cooler system that has the option for both milks. This is possible in the WMF 1500 S and the Eversys Core machines. For those on a tighter budget or in a small office environment the easiest solution is to swap the milk feed directly into an alternative milk carton. It should be noted that no manufacturers guarantee that no traces of dairy milk can be avoided so those with strong allergies should consider other options.