Cyclone Technology Cyclonic technology gives powerful suction picking up even the finest particles to create a highly effective filtration system which separates dust and particulates from the air resulting in a cleaner home, carpets and floors. Easy to Empty A bagless design and a one-button quick release make it easy to empty the dustbin. And with no replacement bags required, means no extra expense and less mess. Washable Filter Washable HEPA filters help to remove and trap dust and harmful pollutants and allergens including pollen, dust mites, pet dander, tobacco smoke. Easy to maintain and cost effective, these washable HEPA filters can be simply rinsed clean as required and used again and again. Tools Handy tools ensure effective, extra cleaning for hard to reach places and in removing stubborn debris, pet hairs etc. From carpets, stairs and soft furnishings.