1) Clean the door
After cleaning and sanitizing the drum, move on to the door. Special attention should be paid to the internal seals where soap and dirt usually accumulate. Clean them using a paste of baking soda and water to be applied directly with a toothbrush. This paste can be prepared in a few minutes: just add a few drops of water to half a glass of bicarbonate; then mix until you get a creamy and homogeneous mixture.