This Jeyes 4-in-1 Patio & Decking Cleaner is a specialist hard surface cleaner leaving your patio and decking spotless for longer thanks to its 4-in-1 complete clean action. Fights dirt, stains, limescale and algae. Whilst restoring the natural colour of hard surfaces. This ready to use formula is ideal for normal surface growth*. Ideal for paths, patios, decking and fencing. Pressure washer compatible. *For lighter surface growth, dilution is recommended.