Karcher NT 40/1 AP L Class Professional Wet and Dry Vacuum Cleaner 40L

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Karcher NT 40/1 AP L Class Professional Wet and Dry Vacuum Cleaner 40L

Karcher NT401AP L-Class Professional Wet Dry Vacuum Cleaner 40L

The Kärcher NT 40/1 AP L is a professional-grade L Class wet and dry vacuum cleaner designed for demanding trade applications. With its generous 40-litre capacity and powerful 1380W motor, this versatile machine handles everything from fine dust extraction to liquid spills, making it ideal for construction sites, workshops, vehicle valeting and industrial cleaning tasks.

Semi-automatic filter cleaning ensures consistently high suction power throughout extended use, whilst the flat pleated filter allows fine dust removal without requiring a filter bag. The robust construction combines ease of use with practical design features including a large rotary switch for intuitive function selection and integrated accessory storage that keeps essential tools within reach.

Built with the mobile tradesperson in mind, the NT 40/1 AP L features a completely flat top surface suitable for stacking toolboxes or equipment, maximising van space efficiency. Dedicated clips secure the 2.5-metre hose and 7.5-metre power cable neatly when not in use, whilst the removable filter casing permits dust-free filter changes and prevents incorrect installation. At just 12.4kg and with 35mm ID standard connections, this vacuum delivers professional L Class filtration in a compact, manoeuvrable package.

Karcher NT401AP LClass Vacuum Cleaner 40L

Features and Benefits:
• L Class certification suitable for hazardous dust applications
• Wet and dry capability handles liquids, dust and mixed debris
• Semi-automatic filter cleaning maintains constant suction power
• 40-litre container capacity reduces emptying frequency
• Flat top design allows stacking of toolboxes and equipment
• Integrated accessory storage keeps attachments organised
• Hose and cable clips for neat storage and transport
• Removable filter casing ensures dust-free filter changes
• Quiet operation at 70dB(A) for reduced noise exposure
• Compatible with ID 35 standard accessories and attachments

Specifications:
Current type (Ph/V/Hz): 1 / 220-240 / 50-60
Air flow (l/s): 74
Vacuum (mbar/kPa): 273 / 27.3
Container content (l): 40
Container material: Plastic
Rated input power (W): max. 1380
Standard nominal size: ID 35
Cable length (m): 7.5
Sound pressure level (dB(A)): 70
Dimensions (L × W × H) (mm): 525 x 370 x 630
Weight without accessories (kg): 12.4
Weight incl. packaging (kg): 16.4

Contents:
NT 40/1 AP L Class Vacuum Cleaner
Suction Hose (2.5 metres)
Metal Suction Tubes (0.55 metres, x2)
Fleece Filter Bag
Wet and Dry Floor Tool
Crevice Nozzle
Flat Pleated Filter

This item includes the following promotional items :

includes

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.

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You can calculate your postage charge for Karcher NT 40/1 AP L Class Professional Wet and Dry Vacuum Cleaner 40L before you checkout.

 

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>.

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