Are you looking for an easier way to keep your toilet clean with every flush? With the innovative WC Frish 4-fold active ingredient combination, WC Frish protects against limescale deposits and provides cleaning foam, dirt protection, and extra freshness in your toilet. Simply hang the product in the toilet bowl, adjust it to the water flow, and experience cleanliness and an intense fragrance with every flush! WC Frish Power Active lasts for up to 250 flushes. Enjoy the special air freshener effect with each flush.