The all-new SafePRO® Multi-purpose ULV Fogger can provide you the ultimate performance for ULV sprayers. Making use of the idea of electrostatic negative ion generator to disperse the particles, droplet size is very small and the mist is much more delicate and adjustable by turning the nozzle, making it much more efficient and effective in spreading and penetrating. The extra-large 1.8 litre bottle with 129W powerful motor, covering up to 3 meters of ground, it is very effective in covering large open area.