• Effective automatic cleaning that eliminates odors and prevents stains in every flush. • Double action formula that combines deep cleaning with a refreshing scent. • Prevents the formation of limescale and dirt, protecting the enamel of the ceramic surface. • Ingredients that form a non-stick layer and a protective film. • Mild and safe formula for septic tanks, free of aggressive chemicals. • Each tablet guarantees long-lasting cleaning for up to 200 flushes or more. • Simple application directly to the bottom of the tank.