veragric4 years ago+110Which cleaning agent should I use?Show in original language (German)orsogg4 years ago • purchased this product000purchased this productWe use Kärcher window cleaner, works perfectly and leaves no streaks.Show in original language (German)Commentfabiancene4 years ago • purchased this product000purchased this productWindow cleaner or distilled water is recommended. I use normal window cleaner.Show in original language (German)Comment
