Want cleaner air in your home? Choose a quality air purifier that works to remove harmful airborne particles like dust, pollen and bacteria, allowing you to breathe healthy, clean air.

Olansi provide all kinds of indoor air quality improvement products, 

Today, we spend 90% of our time indoors. According to the World Health Organization (who), the pollution level of indoor air is 2-5 times that of outdoor air. This means that even in a closed space, air pollution will cause a huge burden on the human body. Symptoms of hay fever, dust allergy or dust mite allergy can be alleviated by medication or by alternative solutions such as air purifiers.

• A better sense of happiness - removing pollutants from the air, reducing the burden on the human body - leads to a greater sense of happiness in daily life.
• Fewer allergies - reduced or completely avoided - patients with asthma or allergies can breathe easily.
• Fresh indoor air - indoor air looks fresher, cleaner and more pleasant to breathe - fresh air for a healthy life.
• Be active and efficient - reduce signs of fatigue and inattention - improve efficiency at work and in pursuit of hobbies.
• Odor removal - cooking odors and odors from other sources can be removed quickly and effectively.
• Free breathing - relief of symptoms of respiratory diseases.

The coronavirus pandemic has proved once again that air quality is very important to our health. Viruses like sars-cov-2 attach to particles and stay in the air for a long time. The air purifier can help filter the virus particle package in the air, thus reducing the virus load. It is very important to change the air purifier filter regularly to obtain the best filtration performance. However, air purifiers do not provide 100% virus protection. Common rules such as frequent hand washing or social distance are still mandatory, and masks make sense.

• Bacteria and viruses
• Smoke and tobacco
• Formaldehyde
• Ozone
• Dust mites
• Bad smells
• Animal hair
• Dust
• Volatile organic compounds (VOCs)
• Mold
• Pollen

I know the size of your room

Not every device is suitable for any room size, which is why it's important to know the room size your air purifier is going to use. The bigger the room, the more powerful your equipment needs to be. One way to determine how powerful a device is is by observing the Cadr value: This represents the amount of pure air produced. So the larger the room is, the higher the Cadr value is needed. Many manufacturers also indicate the appropriate M2 number.

2 choose your favorite Technology

There are two different types of technology to choose from: high efficiency air filters and electrostatic filters. Although these two filters can filter particles, viruses, pollen, etc. in the air, the difference between them lies in the way they are maintained. HEPA filters need to be replaced regularly, which can be done quickly and easily with little effort. The electrostatic filter itself can be cleaned, which needs to be carried out regularly. As a result, it produces less waste, but it does require some effort.

Three. Do I need an activated carbon filter?

Only activated carbon filter can remove unpleasant smell and gas in the air. The air purifier without activated carbon filter can't remove the unpleasant smell and gas in the air reliably and effectively. The more activated carbon in the filter, the more effectively it can remove the odor and gas in the air. The heavier the activated carbon filter is, the more activated carbon it contains, the more gases and odors it absorbs.

Look at the noise level

Another important indicator is noise level. No one likes noisy equipment, especially if your air purifier is going to be used in the living room or bedroom, it is worth a look at the decibels that will be generated. It is important that the device operates quietly at low settings. The air purifier should be on all the time, because this is the only way to purify the air effectively. So the most important thing is that they operate quietly in a low setting so they won't disturb you or prevent you from getting a good sleep.