Kilrock MEGA K Multi Purpose Descaler 1 Litre. High performance multi-purpose descalers for professional use. It\'s the one that works! A brand leader that totally clears, even heavily scaled appliances, in 5 minutes. Phosphate free. Ideal for removing lime scales. Destroys limescale in five minutes. Removes hard water drip stains quickly and effectively from baths and taps. Ideal to use with metal or plastic kettles, shower heads, coffee makers, steam irons and WC toilet pans. Rapid action - Super value. Saves electricity. This pack contains 1000ml of lime scale descaler. Supplied with complete usage instructions.