20621 Whink RustGuard Bowl Cleaner

20621 Whink RustGuard Bowl Cleaner

1/2023 No Stock, No Production Estimate!

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. No. 20223: Size: 4 Oz., Type: Tablet, Fragrance: Unscented, Pkg Qty: 2, Package Type: Card No. 20621: Size: 12 Oz., Type: Tablet, Fragrance: Unscented, Pkg Qty: 6, Package Type: Box