Nusave canister vacuum. NuSave vacuums are the market leader in “green” vacuums without any performance compromises. Autosave feature automatically starts the vacuum on low power. 800 watt vacuum motor provides the same soil recovery as a 1200 watt vacuum motor. NuSave machines consume 1/3 of the power of other vacuums on the market. Motor provides 90″ waterlift and 81 CFM of airflow. Excellent 0.3 micron filtration at 96 percent efficiency for improved Indoor Air Quality. Easy to use cord wrap system. Polypropylene tanks for maximum durability and mobility. Thermal Overload for long term motor protection. NuSave saves you money without a decrease in performance. Stage’s: 2. Vacuum Motor’s: 1. Speed’s: 2. Noise Level: 47/49 dB(A). Polypropylene head.