Eco friendly detergent for outdoor areas like porches and balconies

• INTERCLEAN Außenreiniger cleans pavements, porches, fences, tombstones, roofs, facades etc. reliably from deposits
• Use on surfaces of stone, plaster, brick, wood, plastic, glass and metal.
• Dilute concentrate and spray.
• 1 litre of concentrate is sufficient for ca. 100 m²
• Ingredient: formic acid