Blockbuster Drain Cleaner

Heavy Duty Drain Cleaning Power – Dissolves tough blockages caused by fat, oil, grease, hair, food, and organic waste. Fast-Acting Formula – Works quickly to clear slow-draining or fully blocked pipes and restore flow in minutes. For Outdoor & Indoor Use – Designed for kitchens ...Heavy Duty Drain Cleaning Power – Dissolves tough blockages caused by fat, oil, grease, hair, food, and organic waste.

Fast-Acting Formula – Works quickly to clear slow-draining or fully blocked pipes and restore flow in minutes. For Outdoor & Indoor Use – Designed for kitchens, bathrooms, toilets, exterior drains, patios, and commercial systems. Easy Pour 5L Size – Supplied in a large-capacity container with an easy-pour neck – perfect for homes, landlords, and professionals.

Safe for Pipes – Tough on blockages but non-corrosive to standard pipework when used as directed. Blockbuster Drain Unblocker 5L is a heavy-duty drain cleaning solution designed to break down and dissolve grease, fat, hair, soap scum, and organic waste in both indoor and outdoor drains. Suitable for kitchens, bathrooms, toilets, and exterior drainage systems, it works fast to restore water flow and eliminate odours.

Its thick formula clings to the blockage, making it especially effective on tough clogs in long or dirty pipe runs. Whether you’re tackling a blocked sink or a smelly garden drain, Blockbuster gets the job done — safely and efficiently.