Ariston Washing Machine Temperature Knob Important: Use the “Check this part fits your appliance” box above to make sure this product fits your appliance. When you are looking for a spare part for your washing machine the first thing you should do is track down the proper model number for your washing machine or washer dryer. Our advice is not to trust the user guide or manual as all too often these will be generic and cover a range of machines and not just the particular model that you own. You will normally find the rating plate where you can get all the relevant information around the door area, either on the door farm or beside the porthole opening. Or, it can be on the back of the filter flap and sometimes on the back of the machine itself although, they are usually made to be easily accessible without having to pull your washing machine out. This part is a genuine spare part made by the original manufacturer. Safety Always unplug your appliance before beginning work and replacing any parts. Suitable for a range of Ariston Washing Machines.