Product Name: Hydrogen GeneratorModel Number: NB-RPlace of Origin: ChinaFeatures: 1) Density: 10mg, 50 (tube); 5mg - 200mg (piece) 2) Input vol.: DC 6V - 24V / AC 100 - 240V 3) Rating: P4) Used in refrigerators, swimming pools and disinfectors 5) Deodorize and disinfect of air 6) Killing germs 7) Keeping refresh function 8) Disinfecting fruits and vegetables, and disappear of remained pesticide and hormone in the meet of household birds, commodity sterilization