Whink RustGuard Vertical Bowl Cleaner, 2 Count, 4 Ounce (Pack

Whink RustGuard Vertical Bowl Cleaner, 2 Count, 4 Ounce (Pack of 3)
- Only rustguard prevents rust and hard water stains
- In tank toilet bowl cleaner
- Does not contain bleach, acids, caustics, chlorine bleach, phosphates or dyes
Whink rustguard 's unique formula prevents the formation of rust and hard water buildup in your toilet and reservoir. This time-released tablet fights rust and hard water for 3 - 6 weeks depending on frequency of flushing, water temperature and pressure.

Whink RustGuard Vertical Bowl Cleaner, 2 Count, 4 Ounce (Pack of 3)