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. 390879: Container Size: 4.2 Oz. Product Form: Tablet Fragrance: Unscented Pkg Qty: 2 Package Type: Card
Rust-Oleum
Model No 390879
UPC 020066035433
Container Size 4.2 Oz.
Fragrance Unscented
Product Form Tablet
United States