<p>A sprayer for dispensing a flowable product is disclosed and includes two (2) primary components including a housing and a valve insert. The housing includes a proximal end for connection to a supply of liquid and a separate attachment structure for connection to a product container, the product container including a flowable product which is intended to mix with the supply of liquid. A valve insert is assembled into the housing and the valve insert is movable in a rotary fashion relative to the housing in order to select one (1) of three (3) settings. The three (3) settings include an "OFF" position, a "light" product mix ratio setting and a "heavy" product mix ratio setting.</p>
