Pressure washer Karcher K5 (model 1.324-812.0) — electric high-pressure cleaner

The Karcher K5 electric high-pressure cleaner (model 1.324-812.0) is designed to provide a reliable cleaning solution for patios, vehicles, garden furniture and building facades. This pressure washer produces a strong, focused water jet that removes dirt, grime and mildew more effectively than a standard garden hose. Intended for residential and light commercial tasks, the unit connects to a garden hose and supports the use of cleaning agents to increase cleaning performance while reducing manual effort.

Advantages

The Karcher K5 combines a robust electric motor with a high-pressure pump to deliver consistent cleaning power suitable for frequent use. Its design emphasizes stable water pressure and ease of connection to common garden hoses. Compatibility with detergents expands its range of applications and helps tackle stubborn dirt and organic stains. The unit is engineered for practical handling and storage, making it convenient for seasonal or regular maintenance jobs.

Suitable for

• Cleaning driveways, patios and terraces
• Washing cars, motorcycles and bicycles
• Removing mildew and dirt from garden furniture and fences
• Surface cleaning of house facades and low-rise exterior walls
• Light commercial cleaning tasks where consistent pressure is needed

Key specifications

• Power source: electric motor suitable for household mains supply
• High-pressure water jet for effective removal of dirt and grime
• Connection: standard garden hose compatibility for water supply
• Detergent support: adjustable application of cleaning agents for enhanced results
• Intended use: residential and light commercial cleaning
• Mobility and storage: compact housing designed for practical transport and storage

How to use

Connect the pressure washer to a suitable mains outlet and attach a garden hose to the water inlet. Fit the spray lance and select the appropriate nozzle or setting for the surface to be cleaned. Switch the unit on and test the pressure on a small area, keeping the lance at a safe distance to avoid surface damage. For heavily soiled areas, apply a compatible detergent according to the manufacturer’s instructions, allow a short dwell time, then rinse thoroughly with the high-pressure jet. After use, switch off the unit, relieve pressure by operating the trigger, disconnect water and power connections, and store the equipment in a dry, frost-free place.

Usage recommendations

Use the Karcher K5 with appropriate nozzles and distance settings for each task to prevent surface damage. Select detergents formulated for pressure washers and follow dilution guidelines. Avoid using the high-pressure jet on fragile surfaces, painted details, or electrical installations. Regularly check hoses and connections for wear and replace parts as needed to maintain safe operation.