The products are usually applied in households, hot pot restaurants, fruit and fresh produce wholesale industries, school catering industries, green fruit cooperatives, staff canteens of government agencies, farmers’ associations, fishermen’s associations, agricultural stations, agricultural product manufacturers and various restaurants, etc. It has seven cleaning functions. There are three cleaning modes to choose from: fast, standard, and deep. You can select the appropriate mode based on the amount of pesticide residues. Ultrasonic waves vibrate at 40,000 and 130,000 times per second, penetrating deep into the surface and tiny pores of fruits and vegetables to remove sand and pesticide residues. Ozone is then used to efficiently decompose bacteria, microorganisms and vegetable worms, enhancing the sterilization efficiency and achieving effective cleaning.