Portable Office Hepa Filter UV Lamp Air Purifier Tuya WiFi Mini Humidifier
Hepa UV Air Purifier Description
| Product Name | Hepa UV Air Purifier |
| Product Model | XT-KJ070A |
| Voltage | 100-240V |
| Power | 11W |
| Sensor | Dust Infrared Sensor |
| Motor | DC Motor |
| Material | ABS Plastic |
| Color | White |
Hepa UV Air Purifier Function
1. Support air purification, PM2.5 particle sterilization and humidification
2. Support reminder of filter replacement
3. Support three speed adjustment
4. Support PM2.5 digital real-time monitoring display
5. Support intelligent automatic mode
6. Support display mode LED touch screen display
7. Support sleep mode/mute mode
8. Support child lock function
Hepa UV Air Purifier Parameters
Rated power: 11W
Voltage: 100-240V/50/60Hz
Wind speed: three speed
applicable area: 10㎡
particulate clean air CADR: 100m³/h
Staphylococcus alicum removal rate 99.9%
Air natural bacteria removal rate 99.35%
Color: ivory white (color can be customized)
Sensor type: Dust infrared sensor
About Hepa UV Air Purifier
A 2021 systematic reviewTrusted Source suggests that UV air purifiers that also use a HEPA filter may be effective at removing bacteria from the air. However, the researchers also point out that there is not enough evidence investigating whether UV and HEPA air purifiers can protect against respiratory illnesses.
The Environmental Protection Agency (EPA) states that people should not buy air purifiers that emit ozone. These can include UV air purifiers, electrostatic precipitators, ionizers, and plasma air purifiers.
Ozone is a colorless gas that is naturally present in the Earth’s atmosphere and protects people from the Sun’s harmful UV rays. However, the air pollutants and chemical reactions can still lead to ozone formation at ground level.
Ozone pollution can cause symptoms such as:
coughing
sore throat
inflammation of the airways
worsening symptoms of lung disease
worsening asthma symptoms
Studies show that wearing a mask properly and consistently practicing good social distancing can significantly reduce the spread of the coronavirus (COVID-19) through droplet transmission.
But concerns about possible aerosol transmission have many people thinking about air purifiers, too. So, how do the various types of air cleaners work? Are any of them effective against COVID-19? And should you get one (or more) for your home?
We spoke with Tim Peglow, our assistant vice president of Patient Care and Patient Facilities, for guidance. Here’s what he had to say about air purifiers and COVID-19.
What are the different types of air purifiers?
Most air cleaners fall into two basic categories: filters or sanitizers. Some combine both types in the same unit.
Filters are designed to improve indoor air quality by physically removing tiny particles of matter that can be floating around — such as dust, pollen and pet dander. These are all things that occur naturally, but can aggravate peoples’ allergies if they inhale them. The most common type of home filters right now are HEPA filters.
Sanitizers are designed to kill bacteria, viruses, mold or fungal spores that can also be floating around. These things occur naturally, too, but they can make you sick if you’re exposed to high enough concentrations of them. The most common type of sanitizers right now are UV light devices.
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