• Double action formula that cleans effectively and helps prevent limescale and dirt buildup. • Eliminates odors at a molecular level, releasing a fresh and natural fragrance. • Includes 30 tablets of 50 g each for long-lasting cleaning and protection. • Protects the ceramic surface and toilet enamel with a protective film. • Each unit guarantees long-lasting freshness for approximately 10 days or up to 200 flushes. • Mild and safe composition for use in septic tanks and internal pipes. • Easy application directly at the bottom of the tank.