Dreame AirPursue PM20 Purifier

The Dreame AirPursue PM20 smart air purifier is designed to deliver advanced air purification combined with adaptive airflow and rapid heating for year-round comfort. Clean and conditioned air is distributed through a dual-way outlet that directs airflow both forward and upward, allowing purified, warm, or cooling air to be delivered efficiently across large indoor spaces. Rapid heat-up is enabled through a built-in PTC heating module, allowing warm air to be provided within seconds for immediate comfort.

A comprehensive 4-layer filtration system is integrated to help reduce airborne particles, allergens, gases, and formaldehyde. Air quality conditions are continuously monitored through multiple sensors, with real-time readings displayed on the LCD screen. Smart features, including app-based control and intelligent airflow tracking, are included to ensure that air purification and comfort are automatically adjusted based on environmental changes and user location.

Key Features

• 3-in-1 air treatment functionality is provided, allowing air purification, heating, and cooling airflow to be delivered from a single device.

• Dual-way airflow design is used to project air forward and upward, improving circulation and comfort in large or poorly ventilated rooms.

• Rapid PTC heating is enabled to deliver warm air within approximately 3 seconds, reducing waiting time for heat.

• A 4-layer filtration system is applied to help capture fine particles, allergens, gases, and formaldehyde for cleaner indoor air.

• Dual elimination technology is utilized, combining UVC ultraviolet sterilization and plasma ion release to help reduce bacteria, viruses, odors, and harmful gases.

• Real-time air quality visualization is displayed on the LCD screen, showing pollutant levels, temperature, and humidity.

• Smart app control and automation are supported, allowing remote monitoring, scheduling, airflow adjustment, and filter replacement alerts.

• Intelligent airflow tracking is enabled through motion sensing and millimeter-wave radar technology to direct airflow toward the user.

Specifications

• Clean Air Delivery Rate (CADR) - 400 m³/h

• Coverage / Purification Speed - Purifies ~1,883 sq ft in 15 minutes; up to ~7,534 sq ft per hour

• Sensor Suite - ~7 sensors monitoring PM1, PM2.5, PM10, formaldehyde (HCHO), TVOC, temperature, humidity

• Noise / Quiet Mode - In “comfort / low” modes, noise can get as low as ~32 dB(A)

• Control Methods - LCD / on-unit controls, companion app, voice control, remote (depending on region)

• Smart / Auto Modes - Auto mode adjusts fan speed in response to pollutant levels. “Follow” / tracking mode. Pet mode / comfort mode.

• Capturable Minimum Particle Size: 0.3μm

• Filtration Efficiency: 99.97%

• Pollen Filtration Efficiency: 99.66%

• PCADR (Particulate Matter): 400m³/h

• FCADR (Formaldehyde): 220m³/h

• Air Distance: 10m

• Even Cleaning Area: 100㎡

Conclusion
The Dreame AirPursue PM20 is suited for large living spaces where advanced air purification, intelligent airflow control, and seasonal heating are required. Consistent air quality monitoring, comprehensive filtration, and smart automation are combined to provide cleaner air and personalized comfort throughout the year, making it suitable for homes that demand both performance and convenience.