Slim is an effective patio cleaner that is well suited for outdoor floors such as terraces, tiles and concrete surfaces. The terrace cleaner works with two rotating nozzles close to the surface.

This provides an efficient and gentle wash and since you keep an even distance to the washing surface, it is also easier to get a good result. We recommend washing after a rainy period and lathering detergent on beforehand so that this can work for a while before you start.