The Nobles 9017568 is a 36VDC lithium-ion battery-powered backpack vacuum, sold as the Aspen 6B model, engineered to let cleaning crews move freely through offices, schools, healthcare facilities, and hospitality environments without a power cord limiting reach or creating a trip hazard. Its 70 CFM vacuum motor airflow and 65" sealed waterlift deliver commercial-grade suction, while an interchangeable battery pack means a depleted unit can be swapped out rather than forcing a full charging downtime mid-shift.
Facilities managers responsible for occupied, noise-sensitive spaces — hospitals, hotels, and classrooms in particular — rely on the 9017568 because its 63 dBA noise level and 4-stage HEPA filtration let cleaning happen during business hours without disrupting patients, guests, or students, while still capturing 99.97% of particles at 0.3 microns for indoor air quality-sensitive environments. An ergonomic Deuter-branded hiking harness with an anatomically cut hip belt and breathable mesh back panel reduces operator fatigue and muscle strain across extended cleaning shifts, addressing one of the most common complaints about backpack vacuum use over a full workday.
Common configuration: 70 CFM vacuum motor airflow, 65" sealed waterlift, 408W motor power at 11.35A current draw, 36VDC/10.4 Ah lithium-ion battery power source, roughly 19 lb operating weight, 63 dBA noise level, 4-stage filtration with HEPA (99.97% at 0.3 microns), 6-quart bag capacity, 55-minute continuous runtime per charge, 2.5-hour recharge time, easily interchangeable battery pack, Deuter-branded adjustable ergonomic harness with lumbar support, and added strain-relief safety features. The 9017568 designation specifically denotes the Aspen 6B with Base Kit and a Basic Tool Kit; Standard (9017569) and Premium (9017572) tool kit variants are also available on the same core machine.