Water body sanitizer

The invention discloses a water body sanitizer which consists of the following raw materials in parts by weight: 30-50 parts of KHSO5, 10-30 parts of KHSO4, 20-25 parts of K2SO4, 5-10 parts of C5H6O4,5-15 parts of Na2SO4, 3-8 parts of APG (alkyl glycoside) and 5-8 parts of Na5P3O105. Compared with the prior art, the water body sanitizer has the advantages of firstly, safety and no worry, that is,all potential safety hazards can be avoided; secondly, environment protection, that is, non-chlorine active oxygen sterilization can do good to both countries and the people; thirdly, high efficiency, that is, a very good sterilization effect can be achieved; fourthly, rapidness, that is, effective active components are high in concentration, and bacteria can be killed effectively within 15 minutes after the sanitizer contacts a water body; fifthly, convenience, that is, matched or transformed feeding equipment is simple to operate; sixthly, meeting of safety and environment protection requirements; seventhly, low cor