Air Purifier Kärcher 1.024-822.0

The Kärcher 1.024-822.0 air purifier is designed for rooms up to 50 m² and provides an air flow rate of 520 m³/h. Its multi-layer filter system combines HEPA-grade filtration with activated charcoal filling to remove dust, allergens, odors and airborne pathogens. The unit displays PM2.5 concentration (µg/m³) with an alphanumeric readout and a colour-coded air quality indicator, and it also shows temperature and relative humidity.

Advantages

The device offers automatic mode with a high-quality laser sensor that adjusts fan power to the current pollution level, whisper-quiet operation and a night mode for low-noise use. It includes a timer function, a child lock, and achieves a reported filter efficiency of 99.95% for 0.3 µm particles. The replaceable filter typically lasts around one year depending on air quality and usage intensity.

Suitable for

• Living rooms and larger residential rooms up to 50 m²
• Workplaces and offices where reduced dust and allergens are required
• Allergy-prone households and spaces with odors
• Rooms requiring continuous air monitoring (PM2.5, temperature, humidity)

Key specifications

• Model: Kärcher 1.024-822.0
• Coverage area: up to 50 m²
• Air flow / CADR: 520 m³/h
• Filter efficiency: 99.95% for 0.3 µm particles
• Sensor: laser particle sensor (automatic mode)
• Indicators: PM2.5 (µg/m³), colour-coded air quality, temperature, relative humidity
• Features: activated charcoal filling, timer, child lock, night mode, whisper-quiet operation
• Weight: 7.7 kg
• Colour: White / Black

How to use

Place the air purifier on a stable, level surface with sufficient clearance around all sides for airflow. Connect to a suitable mains outlet and switch the unit on. For automatic air quality control, select automatic mode; the integrated laser sensor will monitor PM2.5 levels and adjust fan speed accordingly. Use the timer, night mode or child lock as needed. Replace the multi-layer filter when the device indicates filter change or after approximately one year of typical use, depending on local air quality.

Usage recommendations

To maintain performance, keep intake and outlet grilles free of obstructions, vacuum the exterior grilles periodically, and follow the manufacturer’s instructions for filter replacement. For best results in allergy control, run the unit continuously at a moderate speed in frequently used rooms.