Whink 20223 4 Ounce Rust Guard Toilet Tablet (Case of 6)

Key Features

• Stops rust with every flush
• This unique formula prevents the formation of rust and hard water build-up in your toilet bowl and reservoir
• RUSTGuard contains no acids, caustics, chlorine bleach, phosphates or dyes and won't attack plumbing like chlorine bleach cleaners can
• Safe on all plumbing and septic systems
• Won't harm pets

Toilet bowl cleaner time released tablets"rustguard" carded Stops rust with every flush. Prevents the formation of rust and hard water buildup in toilet bowls and reservoirs. Safe for pets.