Kobayashi Pot & Water Boiler Cleaner is a powerful descaling and cleaning powder specially formulated to remove stubborn limescale, mineral buildup, and residue inside electric kettles, water boilers, and hot water pots. Crafted with citric acid, this easy-to-use cleaner helps restore cleanliness and performance while maintaining hygiene for daily use. Citric Acid Descaling Power: Citric acid effectively dissolves hard water calcium deposits and limescale that accumulate inside water boilers, electric kettles, and similar appliances. Cleaner Water & Taste: Helps eliminate residue and odors caused by buildup, allowing boiled water to taste fresher and look clearer. Easy to Use: Simply add the recommended amount to water, heat or soak according to instructions, then rinse thoroughly to remove loosened deposits. Safe Maintenance: Designed for use in stainless steel, glass, and fluorine-coated interiors while being gentle on your appliance when used as directed. Extend Appliance Life: Regular descaling reduces scale buildup that can affect heating efficiency and longevity of kettles and boilers. This cleaner is ideal for homes, offices, and shared kitchens where electric kettles and water boilers are frequently used. Keep your appliances running efficiently and your water tasting fresh with simple periodic cleaning.