The Birchmeier REA 15 AZ1 Backpack Sprayer is a pressure-controlled pump which can replace other small-engine-powered sprayers. It allows to continuously adjust the working pressure without producing any unnecessary sound, plus its battery operation time lasts longer. Made with high-quality materials like brass and plastic so it ensures longevity. The Birchmeier REA 15 AZ1 Backpack Sprayer has a change battery system which is proven to work without any interruption. It offers comfort even during a long period of use because it features a unique and ergonomic design. Everything is check and controlled by its electronics including the constant rotational speed, it detects the status of the electrical system if it is either on or off, and it monitors the charge level of the battery. Its hollow cone nozzle helps to equally distribute the product. There is no electrical connection required between the trigger assembly and the motor so it provides low interferences and all accessories can be easily and readily attached. Note that AZ1 backpack sprayer has a smaller battery and lesser pressure compared to ABZ backpack sprayer.
NOTE: You may receive the AZ1 or PZ1 sprayer. According to the manufacturer, there is no difference in the AZ1 or PZ1 sprayer. They are the same product.