Kärcher Cup foam lance Duo Advanced 3 TR (900-2500 l/h)

Thanks to the durable nickel coating on its base body, the high-quality DUO Advanced 3 cup foam lance with flexibly adjustable spraying angle is also particularly well suited for use with aggressive detergents. Designed for cleaning tasks using Kärcher pressure washers with Servo Control functions and 900 to 2500 l/h flow rates, the foam lance allows the user to switch to the high-pressure jet straight away. In addition, the DUO Advanced 3 has a sturdy, ergonomic two-litre detergent container with an additional handhold on the neck and a large filling opening. Unintentional adjustments to detergent dosing are practically impossible thanks to the precise, three-stage dosing option via an integrated shutter.

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Features and benefits

Ability to switch directly between cleaning chemicals and high-pressure cleaning	Time-saving since there is no need to change the spray lance or accessory.
Ergonomic, two-litre container for detergent	Enables long cleaning tasks to be completed effortlessly.
Detergent dosing with integrated shutter	Facilitates precise, three-stage dosing for detergent. For optimal foam quality. Prevents potential detergent overdosing.
Base body with durable nickel coating	Extremely robust and durable design. Facilitates use of aggressive detergents where required.
Flexible setting for spray angle	Very precise foam jet. Allows safe work over larger distances.

 

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Technical data

Flow rate (l/h)	900 - 2500
Nozzle size	38
Max. pressure (bar)	300
Dosage (%)	1 - 2 - 4
Tank capacity (l)	2
Temperature (°C)	max. 60
Connection thread	EASY!Lock

 

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Compatible machines

All Kärcher Professional high-pressure cleaners with the following features:
 

• with a water flow of 900-2500 l/h
• without servo control
• with Easy!Lock connection thread (standard since 2017) (connection to older devices in combination with adapter 3 possible (see below))

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Application areas

• Vehicle and machine cleaning in the automotive, industrial and agricultural sectors
• Construction (cleaning construction machines, scaffolding, casing, equipment)