Reporter | Wang Gongyi
Clean indoor air and suitable humidity control have become more and more pursuit of living indicators for urban people, but in the past, this often requires multiple equipment to achieve a clean and humid indoor environment.
Dyson humidifying air purification fan PH04 is dyson's latest launch of a collection of humidification, air purification, circulation of three-in-one equipment, but after "double-duty", whether it can successfully complete these multiple tasks, is my biggest curiosity about PH04.
Look at the design before functioning.
The main unit part is white gold, and the fan is still a leafless design of the Dyson family, and consumers familiar with Dyson hair dryers will not be unfamiliar with this.
Of course, as a three-in-one device, its many functions must be the focus of the experience.
The first is air quality monitoring and purification.
This new product uses a solid-state formaldehyde sensor that displays formaldehyde readings on the LCD screen in real time. The conventional solution on the market is the gel sensor, although the price is cheaper, but the advantage of dyson solid-state formaldehyde sensor is that it can guarantee seven years of use, will not gradually dry up like the gel sensor after the monitoring accuracy is affected, and the interference resistance is stronger.
In addition to the solid-state formaldehyde sensor, the Dyson humidified air purification fan PH04 is also equipped with a particulate matter sensor and a gas sensor that can monitor other indoor pollutants, including PM2.5, PM10 particulate matter, organic compounds (VOCs) and other values, which can also be displayed on the LCD screen.
In terms of purification filter, Dyson humidified air purification fan PH04 uses a catalytic oxidation filter, which can continuously decompose formaldehyde, it is worth mentioning that the traditional activated carbon filter replacement cycle is short, the cost of consumables is large, and the catalytic oxidation filter does not need to be replaced, and it can be installed at one time.
Let's look at the cleaning and humidification function.
In my personal case, although Shanghai is located in the south, the air is still dry in winter, and according to my hygrometer monitoring, the humidity is often less than 40%, which is not a suitable indicator.
Dyson humidification air purification fan PH04, using a fog-free way to humidify, the general spray humidification on the market, although it looks more intuitive, but the disadvantage is that the fog is easy to breed bacteria, also for bacteriostatic, PH04 will also carry out short-wave ultraviolet sterilization of the water tank, as well as through the silver wire evaporation mesh, to ensure the effect of cleaning humidification.
In terms of tank cleaning, taking the humidifier I personally used before as an example, it will produce scale after long-term use, so it is necessary to replace the evaporation net regularly. Dyson humidified air fan PH04 designed a deep cleaning circulation system, can deeply clean parts in contact with water, in my actual use, just click the "clean button", you can complete the cleaning, farewell to the trouble of manual removal and replacement.
In terms of the function of air supply, Dyson humidified air purification fan PH04 provides two modes:
Jet mode, which delivers cool air directly from the front of the machine, with two wind direction options of 45° and 90°;
Diffusion mode, the air flow is sent at a 45° angle through the circular airway at the rear of the machine, while purifying the air, there is no cool wind blowing towards you;
Whether it's a breeze or a cool breeze, thanks to dyson Air Amplifier technology, this device can complete the air purification of the whole house at the same time.
Of course, after installing the Dyson Link application on the mobile phone, in addition to the conventional remote control function, the application can also display the air quality, temperature and humidity, and facilitate the user to have a more scientific understanding of the indoor air through the curve changes of each time period.
To sum up, although dyson PH04 head is not small, its advantage is to integrate the multi-function, eliminating the cumbersome placement of different air purification equipment (temperature, humidity, cleanliness) in the home, and whether it is humidification or air purification, PH04 has bid farewell to the trouble of regularly replacing the filter, so in the purification category of the track, Dyson PH04, can be said to be an all-round player.