Living Room 240W Hepa Filter Wall Mounted Air Purifier With Humidification

Home Appliances Hepa Filter Wall Mounted Air Purifier With Humidification

Hepa Filter Air Purifier Description

Hepa Filter Air Purifier Function

1. Support air purification/anion/uv/sterilization purification /PM2.5 particle purification/water curtain humidification /WiFi remote control
2. Support filter replacement reminder
3. Support wall hanging mode can be hung on the wall
4. Support PM2.5 digital real-time monitoring display
5. Support intelligent automatic mode/timing mode
6. Support LED touch screen display
7. Support sleep/mute mode
8. Support WiFi remote control
9. Support child lock function
10. Suitable place: living room/conference room/hotel/nursing home (wall hanging support)

Hepa Filter Air Purifier Parameters

1.Rated full power: 240W
2.AC Voltage: 100-240V/50/6Hz
3.Wind speed: five speed (Shiura DC motor, Japan)
4.Applicable area: 240m³
5.Particulate clean air CADR: 1800m³/h
Sleep file: 539.1m³/h
6.Klebsiella pneumoniae: 99.99%
7.Air natural bacteria removal rate: 99.75%
UV wavelength: 253.7nm.
Uv lamp power: 35W
UV illuminance: 99uW /cm²
8.Standard color: frosted white + black (customizable)
9.Sensor type: dust infrared sensor

About Hepa Filter 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

To get the most from an air purifier, CR’s experts say you should use it in the room where you spend the most time. That’s probably your bedroom. But if you’re working from home, you may be logging long hours in your home office (which, yep, might also be the bedroom). The same goes for students learning remotely.

Several studies show that breathing clean air is good for your brain as well as your body. One study published by the National Bureau of Economic Research found that high levels of outdoor particulate pollution led to significant decreases in worker productivity at a call center.

“Even if your health isn’t compromised to the point where you need to take a day off from work, small changes in your well-being, like watery eyes, a runny nose, or a scratchy throat, can worsen your productivity,” says Matthew Neidell, the lead researcher of the study and an associate professor of health policy and management at Columbia University.

And he says that improving your indoor air pollution by 50 to 80 percent—which we know is doable using an air purifier with a HEPA filter—would have a real impact. “You should certainly see people improving their productivity with drops like that,” Neidell says.

The top models in our air purifier ratings are great for large rooms or an open-plan living space—but probably overkill for a 150-square-foot room (the average size of an office).

“The ideal air purifier for an office is one that is physically small and performs adequately at low speeds, because no one wants to work in a racket,” says Dave Trezza, CR’s lead tester for air purifiers. “Since the office is a smaller space, even models that don’t top our ratings chart will do well and save you some money.”

Below are five air purifiers that would work well in a home office. To find out more about air purifiers and how we test them, see our air purifier buying guide. And learn how more than 75 models perform in our air purifier ratings.