(3 pack) Ty-D-Bol Rust Automatic Toilet Bowl Cleaner Tablets, 20 Count

Automatic toilet bowl rust cleaner tablets help keep your toilet bowl rust-free Quickly and easily erases rust stains without damaging pipes or septic tanks Fights hard water and rust stains with every flush Provides a Clean You Can See with every flush Each toilet stain remover lasts up to 4 weeks Safe for pipes and septic systems Also try Ty-D-Bol Toilet Stain Remover Liquid