The Birchmeier Backpack Sprayer RPD features a non-drip piston with a brass adjustable novel, a holder for spray lance, integrated air chamber, and a tank outlet via suction system. Its pump can be folded up for convenient storage. Its adjustable nozzle is 1.7 mm. The tank can hold up to 15 liters (4 gal) of liquid substance.
Application: backpack sprayer
Use on: pesticide, water, biological agents