MultiDes-Teflex Sea is a disinfectant for washing and disinfecting plumbing. It has a disinfecting effect, effectively removes limescale, rust, any impurities, has an antimicrobial effect against bacteria (including mycobacterium tuberculosis), viruses (hepatitis B, HIV, polio, adenovirus), Candida mushrooms, dermatophytes. Excellently launders and disinfects plumbing. Does not spoil plumbing after repeated use. It has a pleasant smell.