Spear & Jackson Pressure Washer Stone Cleaner, 5 Litres, Heavy Duty Outdoor Surface Cleaner

POWERFUL FORMULA: Industrial-strength concentrated cleaner designed for paths, patios, and stone surfaces, with long-lasting protection against regrowth for up to 12 months VERSATILE CLEANING: Effectively removes multiple types of soiling including algae, mould, mildew, grease, weathering, animal fouling and general grime EASY APPLICATION: Can be diluted 1:9 with water for regular cleaning, or used at full strength for stubborn stains and heavily soiled areas LARGE VOLUME: 5-litre container provides ample solution for extensive outdoor cleaning projects USAGE METHOD: Best results achieved when applied with pressure washer; stubborn stains may require additional agitation with stiff brush