K?rcher 2.643-906.0 3-in-1 Multi Jet pressure washer accessory

The Kärcher 2.643-906.0 3-in-1 Multi Jet is an accessory for Kärcher pressure washers K 5 Smart Control, K 5 Full Control Plus and K 5 Premium Full Control Plus (from 2017). It integrates three spray types into a single, compact jet head so the operator can switch spray modes by turning the spray lance instead of changing the lance itself. The accessory is compact and intended to improve cleaning flexibility and efficiency on a variety of surfaces.

Advantages

The 3-in-1 Multi Jet combines high-pressure flat spray, a rotary nozzle and a cleaning-agent jet in one unit, eliminating the need to swap spray lances. Mode changes are performed by rotating the spray lance, and the working pressure is adjusted quickly at the spray gun using the control buttons. The design is compact and compatible with designated K 5 models, simplifying transport and storage.

Suitable for

• General exterior cleaning tasks (driveways, patios, façades)
• Removing stubborn dirt with rotary nozzle action
• Applying detergent for deep cleaning
• Users who want quick switching between spray types without changing lances

Key specifications

• Manufacturer part number (MPN): 2.643-906.0
• EAN: 4054278251035
• Compatibility: Kärcher K 5 Smart Control, K 5 Full Control Plus, K 5 Premium Full Control Plus (from 2017)
• Functions: infinitely variable high-pressure flat spray, rotary nozzle, cleaning-agent jet
• Pack quantity: 1 piece
• Dimensions (W×D×H): 63 × 445 × 63 mm

How to use

Attach the 3-in-1 Multi Jet to the spray lance of a compatible Kärcher K 5 model according to the washer’s assembly instructions. Select the desired spray type by rotating the spray lance: choose the high-pressure flat spray for wide-area rinsing, the rotary nozzle for concentrated, abrasive cleaning, or the cleaning-agent jet to apply detergent. Adjust the pressure settings at the spray gun using the control buttons to match the surface and cleaning task. Follow the pressure washer and detergent manufacturer guidelines for safe operation.

Recommendations

Use the high-pressure flat spray for rinsing and delicate surfaces at lower pressure settings, the rotary nozzle for stubborn grime at higher pressure, and the cleaning-agent jet when applying detergent. Verify compatibility with your specific K 5 model and follow safety instructions from the pressure washer manual.