The miele c3 comp pow alle is the perfect vacuum for any members of the household who suffer from allergies with the hepa airclean filter which is designed to filter fine dust and allergens you will never need to worry about allergies in the household again with different power levels you are able to choose the perfect power you require so if you are hoovering the dust off the curtains you are able to reduce the power levels and if you then start hoovering the carpets you can increase the p