WIDE APPLICATION: Used for cleaning of small and medium sized tanks in pharmaceutical, food and beverage, chemical industry, etc., and cleaning the tank, tank, reaction kettle, mechanical equipment tank, etc. SELF-CLEANING AND SELF-LUBRICATION: This cleaning ball adopted self-cleaning and self-lubrication design, cleans and lubricates the rotating nozzle itself, which can extend the service life. 316L STAINLESS: Stainless material, fully meet the requirements of sanitary level, suit for many places. 1-6M 360 ° SPRAY: The cleaning diameter is 1 meter to 6 meters, 360 ° spray coverage without dead Angle. POLISHED: Made of 316L stainless steel, both internal and external surfaces are polished., Manufacturer: Hilitand