HG Mould Spray - 500ml Suitable for cleaning tiled walls (also suitable for marble) and grouting in the bathroom, shower, toilet, kitchen, cellar, basement, sauna. swimming pool, garage, shed, etc. It also cleans facades, balconies, plant boxes, garden ornaments etc. Effectively removes all brown and black stains caused by mould, fungus and algae. These black or brown marks are found on the silicon seal between the bathtub and edges of tiles, on the shower cubicles and on plaster. Helps to control re-growth Directions for Use: The product has a bleaching action. If in doubt, test on an inconspicuous area or a discreet place. Do not remove fungi and algae before using the product. Remove the cap and replace it with the spray trigger. Turn the nozzle on the front side a quarter. Spray the surface from 3 - 5cm distance and leave it to work for 30 minutes. In case of stubborn stains, spray again and leave to work for another 30 minutes. Clean the sprayed area with