Before cleaning, properly empty out the spaces to be cleaned in the deep freezer. Remove ice layer thicker than 3 mm. Sweep the inside of the deep freezer. Apply Actofreeze® Clean on the surface.
Spread the product with a sponge/brush and leave the surface to absorb it. Remove the stains with a suitable cloth. Deep freezers are recommended to be cleaned for at least 4 or 5 times a year. Only for professional use.