Get nature on your side. At Ecover, we have been pioneering green science for ever 30 years to bring you effective, naturally-derived cleaners. Our famous ecological factories are energy efficient, sustainably built & clean running. So Ecover products have come from our clean, green home to yours. For Sinks, Taps, Tiles and Showerheads: Spray directly onto area, leave to work for a few minutes depending on build-up, wipe with a damp sponge then rinse.