Reinex Algen-Frei & Steinreiniger Grünbelagentferner

This concentrate effectively removes algae, moss, lichen, and dirt from paved surfaces, terraces, driveways, and walkways. It is acid-free and solvent-free, suitable for various stone types.

• The description claims that the product effectively removes algae, moss, lichen, and dirt.
• The description claims that the product is acid-free and solvent-free.