Our multi-surface decontamination effervescent tablets contain sodium bicarbonate and citric acid. It can effectively decompose dirt and oil stains, make cleaning more thorough, can form a stable complex with metal ions, help remove scale and dirt, enhance cleaning ability. Its use is simple: take an effervescent tablet into water, wait for it to dissolve, clean the desired surface with the solution, and then rinse it off with clean water. This product has good permeability and surface activity can effectively decompose dirt, improve cleaning ability, and clean the surface, can quickly remove stains, immediate results, time saving and efficient.