Windsor Karcher Sensor S2 HEPA 12 inch Vacuum

Sensor S2 Specs

The Sensor S2 12 HEPA is a market leader in cleaning performance and reliability. It's all-new design is simple, durable, and efficient. The Windsor Sensor S2 by Karcher has shed all non-essential features to give you a pure workhorse. The Detachable cord, removable brush strip, and mechanical safety measures make the S2 a perfect hospitality or Building Service Contractor cleaning machine.

The Windsor Karcher Sensor S2 HEPA 12 Inch

With final stage HEPA filtration standard on every vacuum, the S2 is the choice for  optimum indoor air quality. These lightweight and quiet vacuums are built for the performance needs of healthcare, hospitality, senior living, and education markets.

HEPA final stage filtration

  • HEPA filter standard on every vacuum for better indoor air quality.
  • Dual-stage filtration provides cleaner air to the filter, extending the life up to 200-300 hours, saving you time and money.

Best warranty in it's class

  • 3-year "bumper to handle" warranty, provides you the best protection the industry has to offer.


  • Tool-free power cord change.
  • All electronics located in the base of unit, eliminating wear on swivels and connectors, improving reliability and serviceability.


  • Bag-full and check brush indicators are mechanical for even greater reliability.

Extremely Quiet

  • Daytime cleaning and operation in noise-sensitive areas possible with the low noise level of 67 dB(A).
Windsor Sensor S2 HEPA Technical Specs
Dimensions (L x W x H) (in): 11 / 12 / 46
Power Supply (Ph/V/Hz): 1 / 120 / 60
Working Width (in): 12
Quantity of Motors: 1
Length of Cord Access. (ft): 40
Operating Noise Level (dB(A)): 67
Water lift (in): 90
Air Flow (cfm): 105
Amps (W): 1200
Filter Bag Capacity (l): 5.3
Ship Weight (with accessories) (lbs): 18
Cleaning Rate (ft2/hr): 2,510
Dust Bag: Triple Layer Filtration
Brush Motor (hp): 1.6
Brush Speed (rpm): 2,700
Brush Contacts / Min. 5,400


Upgrade your filters with the ALL NEW HEPA filter from HEPA-Bag! Optional add-on with the purchase of your new Sensor, or click HERE to order individually.

Commercial Accounts please call for pricing

Financing Machines Option

Precursor to the Karcher CVU 30/1 HEPA 10125950