Rust Guard Bowl Cleaner – This unique formula prevents the formation of rust and hard water build-up in the toilet bowl and reservoir. The concentrated time-release tablet lasts up to a full month. Contains no acids, caustics, chlorine bleach, phosphates, or dyes. Safe for plumbing and septic systems. – Size: 12 oz, Type: 6 ct Tablets, Fragrance: Unscented, Pkg Qty: 6, Package Type: Box
Removes both hard water and rust stains from toilets.
Outperforms all major bowl cleaners. Package contains 6 tablets.
Safe for plumbing and septic systems.
Safe for use in white and colored toilets.
Won’t harm pets.