Meg Medius


Yuwell Ys300 Portable Room Air Purifier (Silver)

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6 Stage Air Sterilization Process which delivers 99.8% purity. First Preliminary Filter for Dust Second Activated Carbon Filter for eliminating harmful gases. Third HEPA filter with purification ability of 0.3 micrometer Forth UV Filter for Air Sterilization Nano-Anion Filter ensures Anion concentration to natural habitation levels and prevents smoke pollution Finally Real Time Air Quality Sensor senses the air quality and adjusts the running time at the most appropriate level.

SKU: airp-132 Categories: ,
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What is an air purifier?

Air purifiers are devices that cleanse the air in your home or office. They work by filtering out harmful substances, like pet dander, bacteria, mold spores, and pollen and dust. An air purifier can help reduce the risk of certain respiratory conditions like asthma and allergies.
Air purifiers come in all shapes and sizes, so it’s important to know what you’re looking for before buying one. For instance, if you have a small space to fill with clean air, an air purifier might not be the best option. On the other hand, if you want to use your air purifier at night while you sleep, it is essential to look for one that is quiet – or has features that help keep down noise levels. It’s also important to consider how often you’ll want to replace the filter for your air purifier. Depending on how often you use it, you may need one with a filter that lasts up to 12 months or longer.

The Top Air Purifier to Buy for Your Home and Office

Air purifiers are an excellent investment if you want to improve air quality in your home or office. They work by filtering out harmful substances such as pet dander, bacteria, mold spores, and pollen and dust. As a result, they reduce the risk of developing certain respiratory conditions like asthma and allergies.

There are many different models on the market today, so it can be challenging to know which is right for you. This article will help you narrow down your options to find the best air purifier for your needs.

Factors to Consider before buying an Air Purifier

Before you buy an air purifier, it is important to consider several factors. Firstly, what kind of environment do you need to clean? An air purifier that filters out the most harmful substances will be necessary if your environment is on the dirtier side. Secondly, how much money are you looking to spend? Prices range from $50 to over $500. Thirdly, what size do you need? The size of your purifier will depend on where it will be used. Lastly, are you looking for a specific brand or model? There are many different brands and models available on the market today so choose one that meets your needs.

Yuwell Ys300 6 stage air sterilization machine:

Air sterilization machines for the home are a growing trend used to combat the increasing need for cleaner air in the world. The device uses six filters to cleanse the air in your home of any microorganisms, allergens, and other harmful particles.

The process starts with a pre-filter that catches large particles and prevents them from clogging up your machine. Next, a gas filter removes the odor. Next, an activated charcoal filter helps remove gases as well as fragrances. Next, an ultraviolet (UV) light sterilizes surfaces and destroys pathogens such as bacteria and viruses on contact. This is followed by an oxygen generator which adds extra oxygen into the environment to help with breathing. Finally, a final filter removes particulates and ensures cleaner air.

How does this 6-stage machine work?

Yuwell Ys300 six stages of the air sterilization machine work in a specific order to cleanse and kill any harmful microbes in the air. Stage 1 is called the pre-filtering stage. It works to remove any large particles from entering your home through the HVAC system. Stage 2 is the primary filtration stage. It removes anything that might still be alive on a larger scale. Stage 3 is called the post-filtering stage. It inactivates any remaining microorganisms that could potentially produce an unpleasant odor. Stage 4 is called the final filtration stage–during this phase, ozone (O3) and activated oxygen (O2) are introduced to destroy all remaining airborne bacteria that may not have been killed during previous stages.

Stage 5 is called post-ozonation oxidation, which releases yet another wave of ozone to kill off viruses and bacteria. The final stage 6 could be considered an additional precautionary measure against pollen, smog, and other pollutants entering your home through your HVAC system. 

It’s essential to maintain your air sterilization machine for optimal efficiency to breathe easier at home all year long!

Knowing the difference between a HEPA filter and a UV filter

Air purifiers can come with either a HEPA filter or a UV filter. When shopping for one, it’s essential to know the difference and pick the one that best suits your needs.

A HEPA filter is an acronym for “high-efficiency particulate air,” It traps particles like pet dander, bacteria, mold spores, and pollen. This air purifier works by ionizing particles as they pass through a very thin sheet of high-grade steel mesh. A UV filter is more like a photocatalyst that destroys harmful substances in the air. The drawback of this type of cleaner is that it doesn’t capture particles as a HEPA filter does.

Getting the right amount of airflow

One of the essential factors in choosing an air purifier is how much airflow you require. Airflow is measured in cubic feet per minute (CFM). The higher the CFM, the more air will be moved through your home or office. If you don’t have many windows, this may be more important to you than if you do. 

If you live in a small apartment or have a room with no windows, a low CFM might be what you’re looking for. However, if you live in a spacious house with lots of natural light and high ceilings, get a high CFM.


An air purifier is a machine that cleans the air in your home or office. The air purifier removes allergens, germs, bacteria, dust, viruses, and moisture from the air in your home or office. Before purchasing an air purifier for your home or office, there are many factors to consider. The best place to start is the size of the room and the number of people in the space. The size of the room will determine the extent of the filter you need. The type of filter you need is also determined by the level of dust in your home or office. If you have asthma or allergies, it is best to invest in a HEPA filter with a UV filter.

1) The benefits of having a 6 stage air sterilization machine in your home can remove 99.9% of most airborne particles, such as pollen, dust, and pet dander.
2) A 6-stage air sterilization machine for the home cleans your air on all sides of the device instead of having to clean the front and back of a typical furnace filter.
3) This 6-stage machine works from the outside in.
Stage 1 is a filter, which removes particles from the outside air.
Stage 2 is a mesh screen that catches large particles.
Stage 3 is an electrostatic grid that removes light particles such as dust and pet hair.
Stage 4 is a light ionizer, which removes smells from the air and leaves behind fresh, clean air.
Stage 5 is an ionizer that removes odors from cooking or smoking and leaves behind fresh, clean air.
Stage 6 is an ozone generator that removes odors from cooking or smoking and leaves behind fresh, clean air.


  • Multi-stage air filtration process and Modern design.
  • Purification rate of formaldehyde: 86.9%
  • Purification rate of benzene: 91.8%
  • Purification rate of TVOC: 90.7%
  • Sterilization rate: 99.84%
  • CARD data: 275m /h
  • Purification rate of sink-float: 99.9%
  • Power supply: 220V, 50Hz
  • Input power: 70W~80W
  • Color: Silver White Champagne
  • Performance Features
  • Air Flow Level 4.7km/hr
  • Number of Speed Settings 3
  • 3D Circulation Air Flow Yes
  • Ionizer Yes
  • UV Lamp Yes
  • Clean Air Delivery Rate 160 CMH
  • Humidifier No
  • Convenience Features
  • Indicators Filter Replacement
  • Automatic Shut Off Yes
  • Portable Yes
  • Display Type LED
  • Silent Mode Yes
  • Child Lock No
  • Timer Yes
  • Power Features
  • Power Requirement 220V, 50Hz
  • Power Consumption 80 W
  • Additional Features
  • Noise Level 55 dB
  • Operating Temperature 5 to 40 degree C
  • Retractable Cord No
  • Adjustable Fan Yes
  • Dimensions
  • Width 40 cm
  • Height 65 cm
  • Depth 23 cm
  • Weight 8 kg



Type: Room

Filter Type: HEPA,
Activated Carbon, UV Filter, Ionizer


Coverage Area: 450 sq


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