Model:ozone water ozone:10g/h oxygen:4L/min material:sus304/316 used range:swimming,pool ... Laboratory, Home water purifier, food processing, Pharmaceutical and Medical industry.Product detailed pictres:1.Front instrument Control board Oxygen generator2.Back ... GROUP , located in Ningbo City, China.Our different products includes water purifier, air purifier , vegetable /fruit ozone sterilizer, tooth ...