Bedroom Appliances Hepa UVC Air Purifier Tuya WiFi Control Cleaner

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

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.

UV-C Air Purifiers
When a UV-C germicidal lamp is built into an air purifier, it can add an extra layer of protection against viruses, bacteria and mold spores in the air. As air is passed through the purifier’s internal irradiation chamber, it is exposed to UV-C light. This allows the purifier to reduce these biological contaminants. While many such contaminants will get captured in HEPA filters anyway, the UV-C lamp can offer added peace of mind.
But Wait, I Thought COVID-19 Wasn’t Spread Through the Air?
Since COVID-19 became a worldwide pandemic, experts, researchers and health services have debated back and forth over how the disease spreads. At different points, airborne transmission, coughing and sneezing from infected people, person-to-person contact and even surface spread have held favor as the main transmission pathway for the virus. While it could be quite a while before we know for sure, airborne transmission has recently returned to the spotlight as a major driver of the pandemic.
Recently, a group of 239 experts joined together in an open letter warning that evidence strongly suggests that COVID-19 is being transmitted in an aerosol form. As a result, the social distancing measures currently in place may not be sufficient to stop or slow down the spread of the virus. The probability of airborne spread means that proper use of face masks is even more important than previously believed. It also supports the use of air purification technologies that may reduce the amount of the virus in indoor air.