The everbuild patio wizard 5 litre concentrate is the professional choice for larger projects and regular maintenance of extensive outdoor areas. This 5 litre container makes 50 litres of ready to use solution when diluted at the standard 10 to 1 ratio, offering exceptional value and coverage for commercial applications or extensive domestic hard surfaces. This powerful concentrate kills algae, green growth, mould and fungi on patios, paths, driveways and all hard surfaces without the need for washing off, scrubbing or pressure washing. The larger 5 litre size ensures you have plenty of solution available for tackling bigger areas efficiently. Features and benefits bull 5 litre concentrate makes 50 litres of solution bull ideal for larger areas and professional use bull outstanding value for extensive coverage bull kills algae, mould and fungi effectively bull no scrubbing or pressure washing required bull safe and easy application on all hard surfaces specifications clean type fungicidal wash size l 5