The shark cordless detect pro auto-empty system features 4 ultra-intelligent deep-cleaning technologies that detect and react to dirt, combining for up to 50% better pickup (based on astmf608, eco vs. Boost). Odor neutralizer technology guards against bad odors for a fresh-smelling home. After every clean, the auto-empty system charges and empties automatically. Always ready, always charged: automatically empties and charges while docked, so it’s always ready for the next clean. No more manual emptying after every clean. 1000x less dust exposure** vs. Traditional emptying: fine dust and debris get sealed away after every clean, keeping them out of the air you breathe—no more dust clouds. **based on third-party plume testing while emptying vs manual empty. Holds up to 30 days' worth of dust & debris: automatically empties into the bagless base, capturing and trapping 99.97%* of dust and allergens with true hepa filtration. (*based on astm f1977, down to .3 microns.) Four deep-cleaning technologies: four powerful cleaning technologies detect and react to hidden dirt, different floor types, edges, and low-light areas for up to 50% better* dirt pickup. (*based on astmf608, eco vs. Boost mode.) 30% lighter*, with the performance of a full-sized** cordless: the redesigned turbodrive motor is 30% lighter*, with the power and performance of a full-sized** shark® cordless (*vs. Iz862h.) (**based on astmf608, vs. Iz540h.) Hepa filtration and anti-allergen complete seal: captures and traps over 99.97%* of dust and allergens. (*based on astmf1977, down to .3 microns.) Never swap nozzles: you'll never have to swap nozzles when switching from carpets to hard floors—the quad clean multi-surface brushroll tackles four cleaning targets: fine dust, pet hair, large debris, and dust along edges. No hair wrap: self-cleaning brushroll for powerful pet hair pickup with no hair wrap. Up to 60 minutes of runtime: deep clean your whole home with up to 60 minutes of runtime. (In eco mode, measured at the hand vacuum.) Includes: cordless stick vacuum, 2l auto-empty charging dock, odor neutralizer puck, lithium-ion battery, 8" crevice tool, pet-multi tool Filter Type: Hepa Surface Type: All Floor Types Features: Lightweight, Cordless, Hepa Filter Battery Type: Lithium Ion Manufacturer Warranty: 1 Year Limited Measurements: 12.13 Width/Inches, 30.71 Height/Inches Capacity: 2 Qt Weight (lb.): 15 Lb Base Material: 100% Plastic Care: Wipe Clean Certifications And Listings: Etl Listed Country of Origin: Imported