TyDBol Toilet Cleaner Blue Toilet Bowl Cleaner Tablets Bleach Free, 1.4 oz5Pack Product details Automatically clean, freshen and deodorize your toilet with Ty-D-Bol Blue In-Tank Tablets. Drop the blue tablets in your toilet tank to activate powerful detergents that automatically provide a continuous. Clean You Can See with every flush. Our 'Blue Formula' works to fight and prevent hard water stains and make sure your toilet keeps a tidy bowl without harming your plumbing or toilet tank. Keep your toilet stain-free and your bathroom smelling oh-so-fresh with ty-d-bol Continuous Blue Toilet Tablets. Ty-D-Bol Ty-D-Bol is America's favorite brand of household toilet bowl cleaners. Our products clean, freshen, and protect your toilet with a signature blue Clean You Can See! For more than 55 years, the Ty-D-Bol family has brightened bathrooms with a dedication to safety, innovation, and sustainability. Toilet bowl tablets helps keep your toilet bowl stain-free between scrubbing Fights stains due to hard water, mineral substance and lime scale Fills toilet bowl with continuous blue toilet water Use alongside other bathroom cleaning supplies to keep your bathroom fresh and clean Bleach Free Five 1.4-ounce tablets