Kilrock mould spray cleaner effectively removes stains caused by mould and algae. This professional formula has a bleaching action. It is ideal for all interior surfaces. It can be used bathrooms, kitchens and basements etc. It is also effective outside the home. It can treat approx 3 square meters of wall or 8 square meters of the tiled surface. Removes mould stains. Ideal for walls and tiles. Easy to use. Ideal for cleaning indoor places like bathroom, kitchen and basement. Its spray provides maximum area to reach the dirt.