1. Ozone fruit and vegetable washer 2. LCD timer 3. Ozone tube diffuser ... Intelligent circle working Product Name:Home kitchen Ozone fruit and vegetable washer Product Usage:Home,indoor,room,house,household, ... can eliminate the fishy odor. And extend fresh fruit and vegetable storage life in refrigerators and coolers.3. Ozone ... Working: N202D, G320, N206 Home kitchen Ozone fruit and vegetable washer