Hydraulic Nozzle droplets are formed when the liquid passes through the aperture. Droplet size is small to medium and operating pressure is 4 to 25 Bar.
Low volume Pneumatic Systems produce droplets when the spray liquid is torn off a shear plate by high speed air. Droplet size is very fine and operating pressure is between 1 and 4 Bar
V-Deflector directs upper air to the target and adjustable bottom deflectors are ideal for large trees