A professional grade, outdoor product, ideal for cleaning and removing the unsightly look of algae, grey lichens and black spots.
Suitable for use on: porcelain, natural stone, masonry products
* Removes algae, grey lichens and black spots from masonry, natural stone and porcelain
* Easy to use
* Restores the stone/tiles
* Perfect for professional and DIY users with caution
* Ready to use and fast acting