True Hepa Filter Room Air Purifier With DC Motor LED Screen Ivory White 60HZ

 
True Hepa Filter Best Room Air Purifier With DC Motor And LED Screen
 

How Room Air Purifiers can help

The best ways to improve indoor air quality are to remove the pollutant sources and ventilate with fresh, clean outdoor air. Room air purifier can help when those methods are insufficient or not possible.Air purifiers are designed to filter the air in a single room, not the entire house. (A whole-house air purifier system is tied into a home’s heating, ventilating, and air conditioning system.) And while room air purifiers help to reduce indoor pollution, there are limits to what they can do.

How Do Air Purifiers Work?

You may have heard blanket statements such as “indoor air purifiers aren’t that effective.” The truth, however, is that not all purifiers are created equal, and sometimes it’s hard to tell if an purifier is working properly. It’s important to understand how various types of air purifiers work before you try and find the best purifier for your home.

CADR of Room Air Purifier

Air purifiers come labelled with a Clean Air Delivery Rating (CADR), a metric developed by the Association of Home Appliance Manufacturers (AHAM). The CADR rating helps consumers understand how fast an air purifier can clean the air within a particular room. It shows the speed at which the air purifier can filter out dust, smoke, and pollen molecules (the three most common pollutants).

On average, dust particles vary between 0.5 to 3 microns. Smoke particles range between 0.1 to 0.3 microns. At the same time, pollen particles are 5 to 11 microns in size.CADR is also measured in cubic feet per minute (CFM). To illustrate, an air purifier with 500 CFM can purify a 500 square feet room faster than one with a 400 CFM. Therefore, the higher the CADR number, the quicker the filters can refine the air.

Specification of Room Air Purifier
1. Rated Power:40W Voltage:100-240V50/60Hz
2. Fan Speed:3 gears
3. Applicable Area:36m²
4. CADR:300m³/h
5. Removal Rate of Staphylococcus Albus:99.5%
6. Removal Rate of Airborne Bacteria:99.35%
7. Removal Rate of HCoV-229E : 99.96%
8. Color:Ivory white(customized color available)
 
Product Feature of Room Air Purifier
1. Air purify PM2.5 particle (H12) ,negative ion purification, LED-UVC sterilization
2. Filter replacement reminder
3. PM2.5 digital real-time monitoring display
4. Intelligent automatic mode
5. LED screen display
6. Sleep mode/silent mode
7. Child lock function
8. Air quality sensing ambient lamp
9. OPTIONAL: H13/ H14 HEPA/ O3 active oxygen/ Formaldehyde purification/ WIFI etc

About Room 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

Product Description of Room Air Purifier
 

Applicable people of Room Air Purifier
 
1. Pregnant women: Pregnant women will feel general discomfort in the room with severe air pollution, dizziness, sweating, dry tongue, chest tightness and vomiting, which will have adverse effects on the development of the fetus. Children born to pregnant women who breathe fresh air are three times more likely to develop heart disease.
2. Children: Children's bodies are developing, their immune systems are relatively fragile, and they are vulnerable to the harm of indoor air pollution, resulting in decreased immunity, delayed physical development, induced blood diseases, increased incidence of childhood asthma, and greatly improved children's intelligence. reduce.
3. Office family: An enviable career when working in a high-end office building. However, in a constant temperature and airtight environment with poor air quality, it is easy to cause dizziness, chest tightness, fatigue, emotional ups and downs and other uncomfortable symptoms, affecting work efficiency, causing various diseases, and even cancer in severe cases.
4. The elderly: The physical function of the elderly declines, and they are often afflicted with a variety of chronic diseases. Air pollution not only causes bronchitis, pharyngitis, pneumonia and other respiratory diseases in the elderly. It can also induce high blood pressure, heart disease, cerebral hemorrhage and other cardiovascular and old vascular diseases.