PROTOCOL K – 650 (Calcium, Rust & Lime Remover)
ENVIRONMENTALLY FRIENDLY. CFIA APPROVED. Protocol K-650 is an Ecologo certified tub, tile, and grout cleaner made from an organic salt/surfactant blend that is designed to quickly penetrate dirt, oil, grease, calcium carbonate, lime, rust, and other everyday soils. K-650 is safe to use on any surface (must be thoroughly rinsed from all surfaces after use). The unique blend of surfactants and organic salts enables K-650 to outperform traditional acid based cleaners. For specific use in food plants, see directions.