Karcher Sensor S12 Commercial Upright Vacuum Cleaner

Karcher Sensor® S12 Commercial Upright Vacuum Cleaner

The Karcher Sensor® S12 is a commercial upright vacuum cleaner designed for cleaning contractors, schools, offices, and facility managers who need dependable carpet cleaning performance with minimal operator fatigue. Its single-motor design, lightweight handling, and straightforward maintenance make it a practical choice for daily commercial cleaning programs.

Commercial cleaning teams rely on equipment that performs consistently shift after shift. Heavy vacuums can increase operator fatigue, while complicated maintenance can create unnecessary downtime. The Sensor S12 is designed to address those challenges with a proven upright platform, a lightweight operating feel, and a durable single-motor design that balances performance with simplicity.

Highlights

• 1,200-watt vacuum motor, delivers strong cleaning performance for routine commercial carpet maintenance.
• Single-motor design, reduces machine weight while simplifying operation and maintenance.
• 12-inch cleaning width, provides efficient coverage for routine commercial vacuuming.
• Lightweight design, weighs just 16.2 lbs (7.4 kg) for easier handling during extended cleaning sessions.
• Mechanical floor adjustment, allows the brush height to be adjusted for different carpet conditions.
• 40 ft (12.2 m) power cord, helps reduce outlet changes when cleaning larger areas.
• 5.3-litre dust bag capacity, supports longer cleaning intervals between bag changes.

Who It's For

• Contract cleaning companies responsible for maintaining carpeted commercial properties.
• Schools, educational facilities, and institutions with carpeted classrooms, offices, and common areas.
• Office buildings and commercial facilities looking for a reliable upright vacuum that is easy to operate and maintain.

Not the right fit? If your facility has unique flooring requirements or specialized cleaning needs, call or visit our showroom. We'll help you choose the right commercial vacuum for your application.

Built for Commercial Productivity

Single-motor simplicity. The Sensor S12 uses a single-motor design that helps reduce overall machine weight while delivering the cleaning performance required for routine commercial carpet maintenance. Fewer components also contribute to straightforward day-to-day operation.

Designed to reduce operator fatigue. A lightweight design and light handle weight help improve operator comfort during longer cleaning shifts, making the vacuum easier to use throughout the workday.

Mechanical floor adjustment. The adjustable floor setting allows operators to adapt the vacuum to different carpet conditions while maintaining effective cleaning performance.

Strong commercial performance. The 1,200-watt vacuum motor generates 50 L/s airflow and 2300 mm (90 in) water lift, providing the performance needed for daily commercial cleaning schedules.

Easy to maintain. The Sensor S platform has earned a reputation for reliability, performance, and ease of maintenance, helping facilities and cleaning contractors keep equipment operating efficiently.

FAQs

• What type of vacuum is the Sensor S12?
  The Sensor S12 is a commercial upright brush-type vacuum cleaner designed for routine carpet cleaning applications.
• What is the cleaning width?
  The Sensor S12 features a 12-inch (308 mm) working width.
• Does the Sensor S12 include attachments?
  Yes. The vacuum includes an upholstery nozzle and a crevice nozzle.
• Is Vacuum Warehouse an authorized Karcher dealer?
  Yes. We are an authorized Karcher dealer in Canada, providing genuine products, replacement parts, service support, and Canadian warranty assistance.
• What warranty is included?
  The Sensor S12 includes a 1-year parts and motor warranty.
• How long is the power cord?
  The vacuum includes a 40 ft (12.2 m) power cord to help reduce interruptions when cleaning larger areas.

Specifications

• Type: Commercial upright vacuum cleaner
• Model: Sensor S12
• Working width: 12 in (308 mm)
• Motor system: Single motor
• Vacuum motor: 1,200 W
• Rated input power: 10 A
• Voltage: 120 V
• Frequency: 60 Hz
• Current phases: 1
• Airflow: 50 L/s
• Water lift: 2300 mm (90 in)
• Brush drive: Tooth belt
• Brush speed: 2700 rpm
• Floor adjustment: Mechanical
• Dust bag capacity: 1.4 gal (5.3 L)
• Practical productivity: 2,510 ft²/hr
• Power cord: 40 ft (12.2 m)
• Noise level: 69 dB(A)
• Dimensions (L × W × H): 11 × 12 × 46 in
• Weight: 16.2 lbs (7.4 kg)
• Included attachments: Upholstery nozzle, crevice nozzle
• Warranty: 1 year parts & motor

Why Buy From Vacuum Warehouse?

• Authorized dealer & service centre support, expert advice before and after your purchase.
• Replacement parts and service available, helping protect your investment for the long term.
• Canadian warranty support, with assistance from a team that understands the products we sell.
• Visit our showroom, see products in person and get recommendations based on your flooring and cleaning needs.

Karcher Sensor S12 Commercial Upright Vacuum Cleaner | Crevice Tool | Upholstery Tool | Hose| 40-ft Power Cord