About the item??It is a detergent for washing tub which removes mold and water red on the back side of the washing tank and drops it.
Powdered oxygen type attaching type, it works thoroughly.
Convenient single use type.
Type of detergent: Powder
liquid: Weak alkaline
component: Surfactant (13%, sodium alkanoyloxybenzenesulfonate), blowing agent (sodium percarbonate), alkaline agent (carbonate), rust inhibitor, stabilizer