D/2 Biological Solution is specially formulated to remove environmental pollution, dirt and staining from biological soils, such as mold, mildew, lichen and algae from indoor and outdoor structures. D/2 is a biodegradable cleaner that is pH neutral and contains no salts, bleaches or acids. It is highly effective for removing stains caused by biological growth on surfaces including marble, granite, limestone, masonry, concrete, wood, canvas and vinyl and aluminum sidings. It will not damage glass, metal or plants.
- Non toxic
- pH neutral
- No salts, bleaches or acids
- Will not damage glass, metal or foliage