This pressure sprayer is fitted with a polypropylene head with a patented device that blocks the lever in a continuous spray position. The nozzle is adjustable from fine mist to straight jet (that goes up to 7 m maximum length) while tanks are made of a special chemical-resistant material. The sprayer bottle is embossed with graduated scale in ml and dilution scale in -percent. Dip tube is made in EVA (Ethylene-vinyl acetate). It has a 360° system dip tube. The cylinder is made of stainless steel Aisi.