Citric Acid 5 Liters (21%) is a high-quality non-pharmaceutical cleaning and descaling solution widely used for effective removal of limescale, rust stains, and mineral deposits. It is suitable for use in hospitals, clinics, laboratories, churches, schools, hotels, and general facilities maintenance. The 21% concentration offers strong cleaning performance while remaining safe when used as directed. Ideal for cleaning equipment surfaces, water systems, stainless steel items, tiles, bathrooms, kitchens, and appliances. It helps improve hygiene, restore surfaces, and prolong the lifespan of equipment. Supplied in a convenient 5-liter container, making it economical for regular and bulk use. Easy to apply, efficient, and reliable for professional cleaning and maintenance needs.