Karcher NT 22/1 AP BP L Professional 36v Cordless Wet and Dry Vacuum Cleaner 22L
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Karcher NT 22/1 AP BP L Professional 36v Cordless Wet and Dry Vacuum Cleaner 22L

This kit with single 7.5Ah battery and charger provides the optimal balance between extended runtime and value, making it an excellent choice for professionals requiring substantial operational time without the premium of twin batteries. The high-capacity 7.5Ah battery delivers maximum performance from a single power source, ideal for medium to large cleaning tasks.
With a fully charged 7.5Ah battery installed, the NT 22/1 AP BP L delivers up to 31 minutes of continuous runtime, covering approximately 150 square metres per charge. This represents the longest runtime available from a single battery in the Kärcher 36v range, making it perfect for professionals who need extended operation between charges. The battery's LCD fuel gauge remains visible through the vacuum's battery compartment window, enabling convenient monitoring without work interruption.
The semi-automatic filter cleaning system maintains optimal suction performance throughout demanding applications, whilst L-class dust certification ensures safe handling of hazardous materials. Complete with all essential accessories including suction hose, tubes, floor tool, and crevice nozzle, this kit provides comprehensive functionality for professional wet and dry vacuuming. The integrated carry handle and onboard accessory storage make it straightforward to transport between job sites.
Features and Benefits:
• Complete kit with high-capacity 7.5Ah battery and charger
• Maximum single-battery runtime of 31 minutes
• Covers approximately 150 square metres per charge
• Excellent value for extended operation
• 22-litre container capacity
• L-class dust certification
• Semi-automatic filter cleaning system
• Battery viewing window with LCD fuel gauge
• Compatible with entire Kärcher 36v tool range
Specifications:
Battery Voltage: 36v
Battery Type: Kärcher Professional Lithium Ion
Container Capacity: 22 litres
Container Material: Plastic
Air Flow: 57 l/s
Vacuum (mbar/kPa): 152 / 15.2
Rated Input Power: 575 W
Standard Nominal Size: ID 35
Sound Pressure Level: 70 dB(A)
Dimensions (L × W × H): 401mm x 372mm x 499mm
Weight without Accessories: 8.6kg
Weight including Packaging: 13.1kg
Contents:
• NT 22/1 AP BP L Cordless Wet and Dry Vacuum Cleaner
• Suction Hose with Bend, 1.9 metres
• Suction Tube, 0.5 metres, 35mm diameter (x2)
• Wet and Dry Floor Tool
• Crevice Nozzle
• Flat Pleated Paper Filter
• Fleece Filter Bag
• Kärcher Professional 36v Lithium Ion Battery 7.5Ah
• Battery Charger
Battery AH Explained
The best way to describe battery amp hour is that this is effectively the size of your fuel tank, the more amp hours your battery has then the longer the battery will last between charges. More amp hours does not increase the power of a given tool.
Battery Voltage Explained
A tool with a higher voltage than another is a bit like choosing an engine in a car, the higher voltage will generally mean higher power & performance. As with cars though a bigger engine does not always translate to better performance so it is important to compare the specifications of tools at different voltages between different manufacturers.
Karcher 36v Battery Universe
The Karcher 36v Battery Universe System is a range of 36v tools where all 36v batteries of all ah ratings fit all tools, allowing you to buy just a few batteries but as many of the range of bare tools that you need without the expense of a new batteries and chargers each time. Yellow DIY & Grey Professional are interchangeable providing they are of the same voltage.
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
Important Information about Wet & Dry Vacuum Cleaners
The tank capacity quoted is usually quoted for dry vacuuming. Capacity when being used for wet vacuuming will be significantly less than when dry vacuuming. Always read both the wet and dry capacities separately if they are published so as to understand what the difference is.
If in doubt you will always need a larger capacity vacuum than the capacity shown in the title as this will be quoted for dry vacuuming only.
The reason for this reduced capacity is that the water level has to be kept well below the motor and thus the capacity is reduced.
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>.











