Model: IW3511

Shark® Cordless Detect Pro™ Auto-Empty System with QuadClean™ Multi-Surface Brushroll

Includes Five (5) Year Limited Warranty
The Shark® Cordless Detect Pro™ Auto-Empty System detects and reacts to dirt for up to 50% better pickup (based on ASTMF608, Eco vs. Boost). Odor Neutralizer Technology guards against bad odors, and the Auto-Empty System charges and empties itself.
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.)

Amperage15.6 amps
Cleaning Path Width10.4 in
ColorRotator White, Beats Brass
Product Dimensions14.3 in L x 10.4 in W x 43 in H
Wattage240 watts
LED LightsYes
Hazmat Class/Battery Cell TypeUN3481 – Lithium Ion Battery with or in Equipment
Number of Batteries Included1
Voltage120 volts
Weight14.8 lbs

Free shipping on all orders of $99 or more. Orders of less than $99 may be subject to a $10 shipping fee.

  • Canada: Orders shipped are subject to a 31 CAD surcharge.
  • Hawaii & Alaska: Orders shipped are subject to a $100 surcharge.
  • Puerto Rico & Guam: Orders shipped are subject to a $175 surcharge.

Note: Items that come in bundles may be delivered in multiple shipments. A separate email will be sent for each tracking number.


  • 8" Crevice Tool
  • Pet Multi-Tool
  • Cordless stick vacuum
  • 2L Auto-empty charging dock
  • Odor neutralizer puck
  • Lithium-ion battery
  • QuadClean Brushroll



Shark® Cordless Detect Pro™ Auto-Empty System with QuadClean™ Multi-Surface Brushroll