Dreame has launched the PM Neo air purifier in China with a price tag of 3,199 yuan ($455). The company positions it as a full-area smart purification system designed for whole-home use, with a focus on long-term formaldehyde removal.

Dreame PM Neo Specifications
The PM Neo features Dreame’s FCO catalytic formaldehyde decomposition technology, which breaks formaldehyde down into water vapor and carbon dioxide. This approach avoids secondary pollution and removes the need for frequent filter replacements. Dreame claims the purifier can remove up to 99.24% of formaldehyde, with one hour of operation equivalent to the adsorption capacity of over 130 kilograms of traditional activated carbon.
The system includes a proprietary catalytic filter that supports continuous formaldehyde breakdown in both high-concentration and long-term low-release environments. The purifier can handle emissions from furniture and building materials over a period of up to 10 to 15 years.
Dreame equips the PM Neo with an intelligent dual-air-duct design that adjusts between jet and diffusion airflow modes depending on indoor air quality. The system delivers a clean air output of up to 300 cubic meters per hour and can purify a 100 square meter room in around 20 minutes. It supports coverage of up to 157 square meters, with a maximum airflow distance of 10 meters.

The purifier uses a six-stage purification process. The stages include a high-density mesh for hair and dust, an H13 filter for particles as small as 0.1 microns, a columnar activated carbon layer, a formaldehyde decomposition filter, and dual sterilization using UVC light and high-concentration plasma.
The PM Neo integrates a seven-in-one sensor array that tracks PM1, PM2.5, PM10, temperature, humidity, formaldehyde, and TVOC levels in real time, with readings shown on a built-in LCD color display. It also features a millimeter wave radar that detects user movement within a five-meter range, automatically turning the unit on and adjusting airflow direction across a 120-degree arc.
Dreame supports multiple control options for the PM Neo, including a mobile app, remote control, voice commands, and an on-device interface. The device operates at as low as 32 dB(A) in comfort mode.
In related news, Dyson has recently launched the HP2 De-NOx and HP1 air purifiers in India, adding heating and cooling functionality alongside advanced air purification features.
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(JD)

