Conquer clogged drains in your kitchen with KilrockPRO Rhino Drain Unblocker. This powerful formula, the strongest non-acidic option in the UK, tackles organic blockages caused by grease, soap scum, coffee grounds, cooking fats and more. The fast-acting unblocker sinks directly to the blockage, where its unique chemical reaction breaks down and dissolves the clog on contact. Safe for pipes and septic systems, KilrockPRO Rhino Kitchen Drain Unblocker leaves your drains free-flowing and fresh.