4-piece mini acid water production machine Disinfection water making equipment Description: Disinfection of the water generator za using electrolyzed water and production of sodium hypochlorite in a few minutes. It can kill harmful itp materials quickly and effectively. , Ma strong cleaning action. The concentration prepared at normal reaction time is moderate. The response time can be adjusted according to your actual needs, conveniently and quickly. Only with water and without other additives, does not irritate the skin, does not irritate. Increase the joy of scientific practice and apply knowledge in real life. Compact and lightweight, in a small size and easy to carry. Specification: : 5 V Power: 5W Power Supply: USB Material: ABS Size: 45x20mm/1.77x0.78 inch The package includes: 4-piece water sterilization machines (without hypochloride water)