€¢ Sani flush toilet bowl cleaner with Lysol Power sanitizes and refreshes your toilet bowl with every flush €¢ Designed to help prevent tough stains; this Bleach and Blue tablet let you spend less time scrubbing your toilet >> Sani Flush Toilet Bowl Cleaner with Lysol Power sanitizes and refreshes your toilet bowl with every flush. Designed to help prevent tough stains; this Bleach and Blue tablet let you spend less time scrubbing your toilet. And you will know it is working; because you will see sparkling blue water in your toilet bowl."