When choosing a sink mixer, one must consider three basic elements: lack /presence of a dishwasher, the depth of the sink bowl, and the location of the sink. The sink installed by a window must be fitted with a foldable mixer, so that is would not interfere with opening the window. For a sink with deep bowls, you can select a mixer with a lower body. It is recommended that users who do not have dishwashers or deep bowls in their sink buy mixers with a high body in order to wash freely bigger objects or a larger number of dishes.