Generally, tap water is used, but in fact, tap water can't be washed clean. Nowadays, fruits and vegetables are treated with pesticides and waxing, etc. Generally, tap water is used to disinfect water.

Hypochloric acid is a bactericide and alkaline. When we adjust it to a weak acidity similar to that of skin, its sterilization speed is 81 times of the original < P > Hypochloric acid and new ecological oxygen are continuously produced in water through chain reaction, which can kill 99.99% of bacteria, fungi and viruses within 5 minutes without any side effects on animal husbandry and aquatic products.