Charcoal True Hepa Filter Air Purifier Filtration System Sterilizer

Product Description

Function Introduction

1. Support sleep mode / silent mode

2. Support child lock function

3. Support filter replacement reminder

4. Support 3 speed adjustment

5. Support air purification PM2.5 particle plasma purification UVC sterilization

6. Air quality sensing atmosphere lamp

7. Support intelligent automatic mode

8. Support PM2.5 digital real-time monitoring display

Hepa Filter Air Purifier Parameters

1.Rated power: 40W
2.Voltage: 100-240V/50/60Hz
3.Wind speed: three speed
4.Applicable area: 36m³
5.Particulate clean air CADR: 300m³/h
6.Staphylococcus albus removal rate: 99.5%
7.Air natural bacteria removal rate: 99.35%

8.Coronavirus HCOV-229E removal rate: 99.96%

9.Color: Ivory white (customizable color)
10.Sensor type: Dust infrared sensor

Q: How big should an air purifier been used for a room.

A: Generally, the CADR of your air purifier should be equal to at least two-thirds of the room's area. So, for example, a room that is 15 feet by 10 feet has an area of 150 square feet. ⅔ of 150 is 100, so an air cleaner for that room should have a smoke CADR of at least 100.

Air purifiers can be effective in improving indoor air quality. There are different types available, and those that use UV light capture and destroy viruses and bacteria present in the air.

However, the Environmental Protection Agency states that some UV air purifiers emit ozone gas. This can cause breathing difficulties, especially in people who have asthma.
This article discusses what a UV air purifier is and whether it is effective in providing a cleaner home environment. It also explores some HEPA air purifiers that a person may consider purchasing.
What is a UV air purifier, and how does it work?
UV air purifiers are devices that use UV light technology to capture air and pass it through a filter. The air then goes through a small internal chamber where it becomes exposed to UV-C light. Some air purifiers then filter the air again before releasing it back into the room.
However, UV air purifiers do not effectively remove volatile organic compounds (VOCs) from the air.
How effective are UV air purifiers?
A 2021 systematic review 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.