Caravans are prone to developing black streaks due to their dirty roofs being mixed with rainwater, which is then left to drip down the exterior of the caravan. This can then lead to your caravan looking dirty and unappealing, with the sides being covered in dark marks which can be hard to get rid of. Our Pro-Kleen Caravan Black Streak Remover has been designed to remove those stubborn marks, stains and algae from your caravan or motorhome, quickly and efficiently. There's no need to worry about Pro-Kleen's Black Streak Remover ruining paintwork or any other part of the exterior, as this product is perfectly safe to use on all caravan and motorhome surfaces! Black streaks on caravans can be really hard to remove - especially when they've been left a while and dried. This product is the perfect thing to use to remove the stubborn marks, resulting in your caravan or motorhome looking much cleaner. Not only does this black streak remover remove black streaks, but it also deeply cleans the paintwork and windows - leaving them sparkling clean! Our super-concentrated formula will remove the black streaks in no time, without you having to use a lot of the product in the process. This means that you can use the product again and again - perfect for when the black streaks start to reappear and you want to remove them before they build up and start to look even worse!