Karcher AF 20 (1.024-820.0)

The Karcher AF 20 air purifier is a compact solution with a minimum weight of 3 kg and has increased mobility. The model went on sale in early 2023 with a fairly attractive price and functionality. It uses two-sided suction and the High Protect 13 filtration system. Two cleaning levels cope with 99.95% of particles up to 0.3 microns, cooking odors, household chemicals, industrial and transport exhaust gases, neutralize aerosol compounds, wool, and allergens.

The system monitors the filter condition and warns about replacement. The average service life is about 12 months. The equipment is capable of cleaning 20 m² in about 15 minutes, passing through itself up to 220 m³/h. The body is designed to minimize noise (26 - 52 dB), and in night mode provides maximum comfort and restful sleep. The automatic mode independently selects the fan speed to normalize conditions. A laser sensor and light indication on the front panel are provided for particle control. The user can set a shutdown timer, block the touch panel from interference with the settings, and adjust the backlight. The device is quite economical - 24 W/h.