For fermenter, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our fermenter has been well received by many customers and enjoyed a good reputation in many countries. inhocon | Water Timer, Soil Sensor ,Outdoor Plug, Temperature Controller - Shenzhen Xiaoyi Smart - www.xiaoyismart.com fermenter have characteristic design & practical performance & competitive price, for more information on the fermenter, please feel free to contact us.