110° Hardi flat fan nozzles. These are complete with cap and tip. The working pressure of these nozzles is 1.5 - 5.0 bar. It is recommended that these are used 50cm above the crop.
These are the blue nozzle filters used to stop unwanted dirt / solids reaching the nozzle tip. They are also necessary to seal the nozzle to its holder. These filters are 50 mesh.