Wholehouse WiFi Hepa Filter UV Light Air Purifier For Dust Smoker

Hepa UV Air Purifier Description

Hepa UV Air Purifier Function

1.Support air purification plasma sterilization purification PM2.5 particle purification
2. Support filter replacement reminder
3. Support 3 speed adjustment
4. Support PM2.5 digital real-time monitoring display
5. Support intelligent mode
6. Support display mode /LED touchscreen display
7. Support sleep mode/silent mode
8. Support child lock function
9. Large LED touch screen/digital display of air quality is obvious

Hepa UV Air Purifier Parameters

1.Rated power: 95W
2.Voltage: 100-240V/50/60Hz
3.Wind speed: three speed
4.Applicable area: 42m³
5.Particulate clean air quantity: 360m³/h
6.E. coli removal rate: 99.7%
7.Candida albicans removal rate: 99.8%
8.Net weight/gross weight: 8.7kg / 10.4kg

9.Purification method: Physical filter + plasma purification
10.Main material: high quality ABS
11.Color: ivory white rose gold champagne gold (customizable)
12.Sensor type: dust infrared sensor

Hepa UV Air Purifier Quick Details

How Do Air Purifiers Work?
An air purifier features a fan that draws air into the unit. As the air enters, a filter captures pollutants and particles, in effect pulling them from the air. The newly cleaned air then passes out of the filter and back into the room.
No purifier can capture all of the pollutants and particles that travel through a room, but depending on the type of filter used, they may capture many allergens and other unwanted substances.
Many air purifiers feature HEPA filters that capture particles, including dust, pollen, and some mold spores. Some air purifiers use other types of filters or technologies to clean the air. For example, some air purifiers use ultraviolet germicidal irradiation, in which UV lamps target airborne viruses, bacteria, and fungal spores. Other purifiers use activated carbon filters that capture molecules that cause odors.
Some machines have filters that are washable, while others use disposable filters that you must replace, typically after three, six, or 12 months.
Each air purifier is designed to clean the air in a room up to a certain size. Some purifiers may have the capacity to work in rooms of 500 square feet or more, while others are meant for rooms no larger than 150 square feet.

What does the science say about air purifiers for Covid-19?
At the start of the pandemic, there was - as you'd expect - little to no evidence about the efficacy of air purifiers against Covid-19.
As you'd also expect, there has since been research carried out to investigate just this matter.
In November 2021, a research team at Addenbrooke's Hospital and the University of Cambridge reported that they were able to use HEPA filter/UV steriliser air purifiers to remove most airborne traces of SARS-CoV-2 on surge wards at the hospital. The air purifiers also successfully filtered out other bacterial, fungal and viral bioaerosols (airborne particles containing living organisms). However, it's worth noting they used a HEPA 14 filter (which is medical grade) in the air purifiers, rather than HEPA 13 filters, which are more commonly used in consumer appliances.
And a July 2021 report from the Centre for Disease Control (CDC) in the US also suggested that portable HEPA air cleaners could reduce exposure to SARS-CoV-2 aerosols indoors. However, it focuses on conference rooms, not household environments, and used a simulated environment.
In short, there's a lot more real-world evidence needed - and the results of these research studies don't change our advice about air purifiers and Covid.