Lance nozzle Karcher eco!Booster 130 — lance accessory, length 615 mm, width 108 mm, weight 400 g

The Kärcher eco!Booster 130 nozzle is designed for efficient, gentle cleaning of delicate surfaces. Compatible with Kärcher K 4 class pressure washers (including K 4 and K 4 Premium models), this attachment increases cleaning performance while maintaining low resource consumption. The nozzle provides up to 50% higher cleaning performance compared with a flat jet, enabling thorough removal of dirt from painted surfaces, wood and other sensitive materials without aggressive impact. It measures 615 mm × 108 mm × 51 mm and weighs approximately 500 g.

Advantages

The eco!Booster 130 delivers 50% higher cleaning performance than a standard flat jet while using the same amount of water and energy, improving water and energy efficiency. Its even dirt removal reduces the risk of damage to delicate surfaces and allows quick, economical cleaning. The nozzle is removable from the spray lance to allow direct access for treating stubborn dirt.

Suitable for (tasks / use cases)

• Cleaning painted surfaces
• Washing wooden furniture and decks
• Gentle removal of grime from cars and motorcycles
• Maintenance of façade elements and sensitive exterior surfaces

Key specifications

• Compatible models: Kärcher K 4 class (including K 4 and K 4 Premium)
• Dimensions (L × W × D): 615 mm × 108 mm × 51 mm
• Weight: approx. 500 g
• Manufacturer part number (MPN): 2.645-387.0
• EAN: 4066529082428
• Performance: up to 50% higher cleaning efficiency vs. flat jet nozzle

How to use

Attach the eco!Booster 130 to the spray lance of a compatible Kärcher K 4 class pressure washer following the machine manufacturer’s instructions. Operate the pressure washer at the recommended pressure and distance from the surface; keep the nozzle moving to avoid concentrating the spray in one spot. For particularly stubborn dirt, remove the attachment and use the spray lance directly to target the area, taking care to maintain a safe distance to avoid surface damage.

Recommendations

Use the eco!Booster 130 with the pressure settings and safe distances recommended for the specific surface. Test on a small inconspicuous area before full cleaning, especially on painted or aged wood surfaces.