Multiple cyclone longer performance less filter maintenance. Fast Easy access Grab & Go function for quick efficient clean-ups. 60 minutes of runtime Vacuum more in one charge. Up to 35 minutes of continuous cleaning using the complete unit and up to 60 minutes using the hand unit(1). 6-step filtration system removes up to 99.9% of dust particles(1) to help keep your home hygienic. PowerPro Multi-surface Nozzle thoroughly cleans all floor types and picks up dust in crevices. Disclaimers: (1)Internal tests according to IEC 62885-4 on min mode and fully charged. (2)Based on internal test according to IEC 62885-4 on particle sizes 0.3-10 microns