In order to clean your dishwasher effectively, you’ll need to use a good dishwasher cleaner. Use our Finish Dishwasher Cleaner for a deep clean, to remove grease and limescale in the hidden parts and pipes of the dishwasher, leaving it hygienically clean and smelling fresh. Recommended usage is once every 3 months, however if heavy dishwasher usage or malfunctions and bad odours are detected it can be used more frequently/when in need.