ERADICATES WINTER GRIME: Dissolves stubborn algae to restore a spotless finish. The highly concentrated liquid activates in 2 minutes, requiring minimal agitation so you spend less time scrubbing black streaks, diesel fumes, and road traffic film HIGH YIELD CONCENTRATE: Delivers over 100 litres of wash from a 1 litre bottle. Unlike generic auto soaps that demand heavy application, this specialized UK-made blend relies on efficient surfactants to lift dirt rapidly using just 2 capfuls per 5 litres ACRYLIC AND SEALANT SAFE: Protects delicate plastics without causing cracking. Formulated without harsh solvents, this biodegradable unscented solution safely cleans GRP, ABS, fiberglass, rubber seals, and decals while utilizing recycled packaging FOR MOTORHOME ENTHUSIASTS: Engineered specifically to wash caravan exteriors. Perfect for meticulous spring cleaning preparations or routine campsite maintenance, the solution applies seamlessly using a standard garden sprayer, soft sponge, or wash brush TRUSTED UK HERITAGE: Includes one 1 litre bottle of streak-free wash concentrate. Backed by a 2 year manufacturer warranty, Fenwick's delivers reliable exterior vehicle care to ensure your expensive investment maintains a shine season after season