PF00-22381 Ward

Product Description

Ionizer Air Purifier

Product Details

  • Almighty high-efficiency filter element, five-stage filtration system, purifies the air in the whole house in 12 minutes.
  • Intelligent control, automatic adjustment of wind speed and light
  • Nordic creative design, perfect match for home
Main Functions
  • IAQ air quality indicator color
This air purifier is equipped with an air quality sensor for air quality analysis. The air quality light will display the air quality in real time through different colors of the indicator light.
  • Smart/Auto Mode
The machine will automatically select the fan speed based on the air quality level. This mode is the default mode every time the device is turned on. Note: In "SMART" mode, the fan speed cannot be changed manually.
  • Sleep mode
  • Filter indicator light
  • Children lock
Simultaneously press and hold the "Switch" and "MODE" buttons for 4 seconds to activate and deactivate the child lock. The function can also be activated or deactivated via the app. When the child lock is activated, the control panel of the device cannot be interacted with and the child lock light is on.
Technological Index of Filtration
1. Dust collection technology
Use the principle of high-voltage electrostatic adsorption to remove particulate pollutants in the air, such as dust, soot, pollen, cigarette smell and kitchen fume. The disadvantage of this technology is that it is easy to generate ozone, and it is only effective for large particle gases such as particulate matter. Its disadvantages are that it is necessary to pay attention to the safety of electrical appliances (the high voltage sometimes reaches tens of thousands of volts), it is difficult to clean, and it is easy to generate ozone. It must be properly designed to reduce the ozone emission below the safe concentration.
Ozone can be sterilized. While killing some viruses and bacteria, it may also kill human white blood cells, which may cause cancer. Therefore, it is generally not used in household air purification products. The ozone factor is mainly used to sterilize the air. Ozone is a world-recognized efficient sterilizing and detoxifying oxidant, which can efficiently decompose various decoration pollutants and quickly kill various viruses and bacteria. It can meet the needs of newly renovated and staged special static treatment, but because of the strong oxidation effect of ozone, it will cause harm to people and accelerate the aging of the surface of objects. What needs to be reminded is that this treatment method needs to be avoided by personnel, and the treatment should be done within 30 minutes on a regular basis. Afterwards, it will be automatically reduced to oxygen, and it is a green oxidative decomposition agent without any chemical residue.
Ultraviolet light is used to sterilize and sterilize the inside of the machine, but it is also easy to generate too much ozone. To achieve an effective disinfection function, a certain irradiation time must be guaranteed. Air purifiers generally have a high wind speed, so the ultraviolet sterilizing ability is limited, and the human body cannot receive ultraviolet irradiation for a long time, so it must be tightly sealed.
2. physical technology
Photocatalyst is a general term for photo-semiconductor materials with photocatalytic function represented by nano-scale titanium dioxide. It is coated on the surface of the substrate, and under the action of light, it produces catalytic degradation function, which can degrade toxic and harmful gases in the air. The photocatalytic air purification device with ultraviolet light source has a purification efficiency of 3% (calculated according to the difference in pollutant concentration between the inlet and outlet of the device), and the best one has not reached 5%. Therefore, its purification efficiency is very low, and relevant studies have shown that highly toxic intermediate products will be produced in the photocatalytic process.

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