KnightClean F-1000 Colloidal Cleaner is a 100% bio-based, water-based cleaning solution that is non-toxic, non-hazardous, non-caustic, VOC-free, and non-flammable. It is a safe, effective, and economical cleaner suitable for various restaurant tasks, including use in food preparation and service areas, as well as for dishwashing. Fully rinseable, it helps remove bacteria, mold, and mildew. Safe for people, animals, plants, and the environment, it can also be used on a wide range of surfaces including plastic, rubber, metal, fabric, paint, wood, and ceramic.