350W motor. 5ltr capacity.Equipped with NX300 36V battery technology and a 350W digital brushless motor, the Numatic RSB150NX backpack vacuum cleaner is engineered to deliver exceptional cordless cleaning. Offering up to 80 minutes of cordless freedom, a 40% increase in airflow and suction, and maximum user comfort, the RSB150NX provides optimum cleaning productivity with powerful and professional results.

Ergonomically designed with easy-adjust, posture-correcting harness, breathable mesh panel, handy tool storage and simple, integrated hand control, the RSB150NX provides optimum user-comfort, ensuring less stretching, bending down, twisting and full control at all times.With no cable, minimise the risk of slips, trips and fallsErgonomically designed, adjustable harness supports correct posture and reduces fatigueMarket-leading 80 minutes of consistent and powerful cleaning performanceCordless and convenientIntegrated hand control and handy tool storage for quick access on the moveIdeal for public areas with high footfallYou can check the Specification tab for more details.