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Karcher T 11/1 Classic Tub Vacuum Cleaner 11L
The Kärcher T 11/1 Classic is a compact tub vacuum cleaner designed for mobile cleaning professionals who need reliable performance across multiple locations. Weighing just 3.9 kg and featuring an integrated carrying handle, this lightweight vacuum offers exceptional portability without compromising on cleaning power.
Despite its entry-level classification, the T 11/1 Classic delivers impressive performance with an 11-litre container capacity and a powerful 235 mbar vacuum from its 850W motor. The machine operates at a remarkably quiet 61 dB(A), making it ideal for noise-sensitive environments such as hospitals, hotels, care homes, and office buildings where cleaning must continue during operational hours.
Built for professional durability, the vacuum features robust construction with an all-round bumper that prevents tipping during use. The 7.5-metre cable provides excellent working radius, whilst integrated accessory storage keeps suction tubes and floor nozzles conveniently attached to the unit. A fleece filter bag is included as standard, with optional HEPA 14 filtration available separately for applications requiring enhanced air quality control.
The T 11/1 Classic is particularly suited to contract cleaners, facilities maintenance teams, and tradespeople requiring a reliable vacuum for site cleaning and finishing work. Its compatibility with standard 35mm ID accessories ensures versatility across different cleaning tasks.

Features and Benefits:
• Compact and lightweight design at just 3.9 kg for effortless transportation
• Quiet operation at 61 dB(A) suitable for noise-sensitive environments
• 11-litre container capacity reduces emptying frequency during extended cleaning sessions
• Integrated carrying handle and accessory storage for convenient mobility
• All-round bumper protection prevents machine tipping
• Compatible with standard 35mm accessories for versatile applications
• Optional HEPA 14 filtration available for enhanced air quality
• 7.5-metre cable length provides extended working reach
• Fully guaranteed for professional and commercial use
Specifications:
Voltage: 240V UK mains
Current type (Ph/V/Hz): 1 / 220-240 / 50-60
Vacuum (mbar/kPa): 235 / 23.5
Air flow (l/s): 40
Container content (l): 11
Standard nominal size: ID 35
Cable length (m): 7.5
Sound pressure level: 61 dB(A)
Dimensions (L × W × H): 385mm x 285mm x 385mm
Weight without accessories (kg): 3.9
Weight incl. packaging (kg): 5.9
Contents:
T 11/1 Classic Tub Vacuum Cleaner 240V
Suction Hose, with Bend (2 metres)
Suction Tube, 0.35 m (x3)
Motor Protective Filter
Filter Bag (x1)
Karcher Professional Vacuum Cleaner Glossary
Karcher uses a number of Code designations for their vacuum cleaners a glossary of these is shown below:
Equipment Type
Classic - Basic Equipment
ADV - Advance Equipment
eco!efficiency - Euipment with eco!efficiency function
BP - Battery powered
Filtration and functions
TACT2 - Dual automatic filter cleaning
TACT - Single automatic filter cleaning
AP - Semi-automatic filter cleaning
without suffix - cartridge filter
ME - Metal container
TC - Tilting chassis
EC - Brushless motor
TE - Automatic power outlet
L - Certified for L Class dusts
M - Certified for M Class dusts
H - Certified for H Class dusts
Z22 - Explosion proof vacuum cleaners
ECO K - Integrated water pump
BS - Vacuum cleaners for bakeries
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Karcher Pro manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/karcher-professional-warranty/warranty/126/' style='margin: 0; padding: 0;'><strong>Karcher Professional Warranty</strong></a>.











