Specifications: Working time: 10 minutes Package includes: Sodium Hypochlorite Generator * 1 USB cable * 1 Repeatedly generate sodium hypochlorite Naclo (the main component of 84 disinfectant), which is equivalent to the effect of 100 times dilution of 84 disinfectant, which can be disposable Features: Home disinfection, self-made if you can’t buy disinfection water Concentration ratio and use range: (1) Low concentration: 300ml water + 7.5g common salt * electrolysis for 8 minutes * concentration is about 300-500mg / L Can be used for wound, air, female intimate care, mosquito bite, hand washing, etc. (2) Standard concentration: 300ml water + 15g table salt * electrolysis for 8 minutes * concentration is about 500-800mg / L Can be used for beriberi, household products, baby utensils, tableware, kitchen toilet, denture cleaning etc. (3) High concentration: 300ml water + 22.5g salt * electrolysis for 8 minutes * concentration is about 1000-1500mg / L Suitable for kitchen cutting board, stubborn tea stains, rag cleaning, stove cleaning, washing machine cleaning, toilet cleaning.