Similar to the previous two models but with further enhancements. First, this sprayer features the best on/off system. As the picture shows, it is designed with the standard water sprayer as a built in component. This means you have complete control over the water flow. Instead of having to manipulate a small on off switch or button, this ergonomic design is one which everyone is familiar with so it’s easy to use. It features durable, chemical resistant die cast zinc which is accurately calibrated and precise with it’s measurement when mixing chemicals. It has 16 settings with a dial on top that is easy to adjust and easy to understand. The nozzle can be rotated, much like the first three types of hose end sprayers, so it can spray a “deflected” flow down, up or sideways. This same nozzle can be removed so it will flow a straight pin stream if longer reach is needed. Watch this short video to see if this sprayer will work for you needs.