Dyson V7 Trigger vacuums provide up to 30 minutes of fade-free suction whilst 15 cyclones work together to capture fine dust and microscopic particles as small as 0.5 microns. Features Cyclone technology, 2 Tier Radial™ cyclone, washable lifetime filter, 21AW suction power (powerful mode) and 100AW suction power (max mode). 30 min run time. 3.5 hrs charge time. 1.38kg.