Cordless freedom market-leading 90 minutes of consistent and powerful cleaning performance. 50% increase in airflow and suction with high performance 350W digital brushless motor. NX300 Network brings the convenience and performance of professional cordless cleaning across our growing battery range. Safer cleaning by going cordless minimizes the risk of slips, trips and falls. Battery life cycle equivalent to 10 years of daily use! Ease of transport with the large rear wheels which provides stability and ease of transport on stairways.