ADJUSTABLE FUNCTIONUsing frequencyconversion motor, The output flow can be adjustable. The fixed valve can be adjusted up or down 60 NOZZLE DESIGN Its airtight, noncorrosive. Adjustable spray is perfect for misting. Output mist 2050 microns particle sizeaverage droplet 30 micronfast spread EASY TO USEThe tank is easy to fill. Just simply unscrew, fill up the bottle, and close. And the power cord is 16.6 feets It is convenient for largescale operations. Automatic Spraying, no Need to Press The Switch All The Time,The Spray Bottle Supports Automatic Spraying Function,Press Again To Stop Spraying. WIDLY APPLICATIONThe sprayer is used for hotel, shopping malls, restaurant, schools, theaters, factory, farm incluing indoor and outdoor. QUALITY Any question, contact customer support team