- Prevents stains caused by calcium and rust
- Easy, Effective and Convenient to use – simply drop one tablet in the toilet tank
- Cleans and Deodorizes with every flush
- Continuous Blue Water
- Clean You Can See!
The Ty-D-Bol Stain Away Toilet Ring Preventer Tablet is an Automatic In-Tank Toilet Bowl Cleaner that is specifically formulated to prevent the buildup of calcium, rust, limescale and other stains in the toilet bowl. The advanced formula CAPTURES the minerals before they stain the bowl.