The perfect vacuum for those hard to reach places, the Electrolux Z4772AZ features numerous functions to make cleaning easier. The Bagless, 2 stage cyclonic technology provides brilliant cleaning & provides better suction for much longer while requiring far less cleaning. Its HEPA filter is deal for allergy sufferers, the filter absorbs pollens, allergens & dust mites & keeps them trapped, preventing them from spreading & keeping you house hygienic. The vacuum has been designed with stain cleaning in mind as well; a 5.5m extendable hose means that you can get to those hard to reach areas & a unique turbo brush with vertical & horizontal cleaning provides constant cleaning power.