National Geographic : 2014 Apr
dyson.com/DC59 Sucks up as much dust as a conventional vacuum.* Without the hassle of a cord. Dyson digital motor V6. A more powerful motor spins up to 110,000 rpm to generate constant suction. 2 Tier RadialTM cyclones. 15 cyclones, arranged across t wo tiers, work in parallel to increase airflow and capture fine dust. The latest motorized cleaner head. Carbon fiber filaments and nylon bristle strips work together to remove fine dust from hard floors and ground-in dirt from carpets. *To prove this our engineers test for pick up per formance across carpets (ASTM F608), hard floors (ASTM F2607) and hard floors with crevices (IEC 60312-1 5.2). To mimic actual use, they load machines with dust before testing (IEC 60312-1 5.9).