HG Eco Limescale Remover removes limescale from all surfaces quickly and effectively. It simply leaves a brilliant shine. + Removes limescale sustainably + Quick and effective HG Eco Limescale Remover is a product free from preservatives, phosphates, phosphonates, colourings and micro-plastics. Yet it is just as effective as regular HG limescale remover. 500ml Usage Instructions: Push in the nozzle on the front and turn a quarter tum. If you have used, the bottle before. remnants of the liquid may be left in the nozzle, causing it to work less well when you reuse the bottle. Before reusing the bottle, we recommend you rinse the nozzle With hot tap water by running the water through the air holes in-the side of the foam pipe. Spray on HG eco limescale remover and leave to work for a while. Then rinse off or wipe it with a damp cloth. In the case of stubborn limescale, leave the limescale remover to work longer. Do not leave the product to work for longer than 5 minutes and do not let it dry out. Repeat the treatment as required. Turn the nozzle a quarter tum after use (OFF). Regular use of HG eco limescale remover prevents limescale from building up, so that your sanitary appliances always look brilliantly clean.