1. Ozone fruit and vegetable washer 2. LCD timer 3. Ozone tube diffuser 4. Air, water ... . Intelligent circle working Product Name:Home kitchen Ozone fruit and vegetable washer Product Usage:Home,indoor,room,house,household,office,hotel,kitchen ... foul smell: Removes harmful gases such as formaldehyde emanating form new furniture, painting, and carpetingKitchen: Removes food preparation and cooking, ( ...