Using an air fryer produces a stubborn deposit of caked-on grease and food. Cleaning your air fryer can therefore be very difficult, because these deposits are almost impossible to remove, even with the best washing-up liquids, degreasers or in the dishwasher. HG Air fryer® Cleaner is a unique, patented, extremely powerful product for cleaning air fryers. Really hard on the deposits, but mild to the air fryer ensuring it is not affected or damaged during cleaning.