Frequently asked questions about Air- purifier

What is an Air Purifier?

Air pollution is a serious health issue in India. Air pollution is a serious health issue in India. In 2019, as part of a worldwide survey, it was discovered that 21 out of the 30 most polluted cities were in India. And this pushed India’s ranking as a country to 5th place, according to figures published by iqair.com. An estimate of 4.2 million death per year happens in all over the world due to ambient air pollution causing diseases such as, heart disease, lung cancer and chronic respiratory diseases. It cannot be controlled in one night but protecting our family as much we can be our foremost duty. Due to this issue a modern piece of tech has been introduced in world named Air Purifier.

   As the name suggested Air Purifier, it is a device which purifies the air by reducing the amount of dirt and germs in the air. This purified air gives us a better quality of air in our life. The air purifiers take the indoor air inside it by suction and clean the air by its methods to give filtered clean air to breathe.

Benefits of an Air Purifier in Home

  • Owning an air purifier for home is making more sense nowadays. Air purifiers can remove up to 99.7 percent airborne particulate matter in your home environment. Removing these pollutants can lead to several immediate and long-term health benefits.
  • Breathing in polluted air can also lead to increase of chances of asthma attack. Air purifiers at home can relieve you from symptoms of asthma.
  • Better air quality improves the sleep quality as well. Lack of adequate sleep causing drowsiness, affect to the productivity of your day-to-day work. Air purifiers filter out the toxic substance from the air, which gives you a better night’s sleep.
  • Air purifiers removes chances of airborne diseases such as common cold and flu. When one family catches with cold and flu, it generally passes to every family member as everyone is breathing same air. Air Purifiers catches these viruses and removes the cause of airborne disease. For infant and old people in your family with weak immune system, air purifiers are must.
  • Neutralizing unpleasant odour is also count in benefits of air purifier. You don’t have to worry about the smoke or the smell of cooking oil and spices bothering. The air purifiers make your room feel fresh.

Types of Air Purifiers

Let’s take you to 5 most common types of air purifiers used:

UV technology: The UV technology in Air purifier converts molecules of oxygen and water found in your air into ozone and hydroxyl. The technology is also referred to as UV Germicidal Irradiation (UVGI). This is different from other air purifier technologies that contain UV light technology.

Air purifiers using this technology have a UV lamp installed, when harmful microorganisms pass by this UV rays radiated from this lamp, cellular or genetic damage occurs, destroying the microorganism.

HEPA Technology: HEPA air purifiers are top of the line and used by allergy and asthma doctors to alleviate the harsh symptoms of these conditions. These filters only allows very tiny particles to pass through.

Purifiers with HEPA tech works by applying two different mechanism at the same time, it has two filters, outer & inner. The outer filter’s function is to trap the bigger dust particles & outer filter to trap smaller particles in the air. HEPA filters removes up to 99.78% of the dust particles in the air and giving a healthy air to breathe.

Negative Ion: Negative ions are invisible, scentless, and tasteless. But your body can sense when there is an abundance. So, with that negative ion air purifier, creates negative oxygen atoms, known as Ions. The air purifiers release these ions into the surrounding atmosphere.

Ionic air purifier or negative Ion air purifiers recreates the energising feeling of being near a waterfall right in your home.

Ozone: Ozone is not only a layer in the sky to filter the sun’s UV radiation, but also a molecule used in air purifiers to effectively react with and eliminates strong odours and airborne chemicals.

These purifiers take in oxygen from air and give it a strong electrical charge. This electrical charge allows oxygen to rearrange and form Ozone(O3).

Activated Carbon Technology: Activated carbon technology air filters are most commonly used to remove gases through a bed of activated carbon. This filter usually uses to combat volatile organic compounds released from common household products.

What is the best location to place Air Purifier?

For an optimal performance, an air purifier needs to be placed at a strategic location. The closer the air purifier to the source of problem, the quicker is the solution.

If you have a mobile air purifier, then it can be easily mobilized between rooms. If your air purifier is too heavy to mobilize, then you should keep it to the most polluted room. For example, kitchen is the place where nasty smells can come then place it to kitchen.

During summers when temperature got high, place your air purifier near window so that it can trap harmful particles as soon as they enter to your room. But also keep it safe. Do not keep it extremely hot places.

The best place to keep it where it can access indoor air without any obstacles. Do not choose a place like under the shelves or furniture to keep it safe. The important rule to place is to keep a few feet clearance at the top, front, and sides for providing optimal efficiency.

Also, you can place it near doorway, as it will catch all unwanted airborne particles at the entrance and will not allow any polluted particles to enter your home. It also efficient for those who have pets at their home.

For an optimal performance, an air purifier needs to be placed at a strategic location. The closer the air purifier to the source of problem, the quicker is the solution.

If you have a mobile air purifier, then it can be easily mobilized between rooms. If your air purifier is too heavy to mobilize, then you should keep it to the most polluted room. For example, kitchen is the place where nasty smells can come then place it to kitchen.

During summers when temperature got high, place your air purifier near window so that it can trap harmful particles as soon as they enter to your room. But also keep it safe. Do not keep it extremely hot places.

The best place to keep it where it can access indoor air without any obstacles. Do not choose a place like under the shelves or furniture to keep it safe. The important rule to place is to keep a few feet clearance at the top, front, and sides for providing optimal efficiency.

Also, you can place it near doorway, as it will catch all unwanted airborne particles at the entrance and will not allow any polluted particles to enter your home. It also efficient for those who have pets at their home.

Which air purifiers are safe?

Merits and demerits of any product comes parallelly. Though it is a tough time in world, and which makes your decision to buy an air purifier confusing whether it is safe or not.

Mechanical air purifiers are the safest & most effective ones. Ionizing, Ozone ones are said to have negative effect on human health.

Mechanical filtration air purifiers draw in air that is mechanically forced through filters that remove airborne particulates. There are a few types of these as well including HVAC filters, portable air purifiers, and ceiling mounted air purifiers.

How Often Should I Run My Air Purifier?

It totally depends on the area you want to use it for. Like for larger spaces, you will need to run the purifier for more extended periods. In smaller spaces generally it takes less time to clean the air. We highly recommend that you run the purifier at regular intervals so that it 4

cleans the air for your area and remove pollutants as per your requirement.

To get the best results from your air purifier, consider pairing it with an air quality monitor.

Do Air Purifiers Make Noise?

An air purifier, it has to move the air. There is no way to do this silently (despite whatever has been advertised). But, with most air purifiers, there is a noise level setting which allows you to adjust noise level based on preference.

It has been observed that all HEPA air purifiers do produce noise while running. This is because purifiers use fans to filter clean air. While modern fans are much more efficient than their older ones, any moving fan blade will make a little bit of noise. So, the challenge for quiet air purifiers is to reduce that noise as much as possible.

An average air purifier will be at 35 dB(A). Good or quiet air purifier will be in units which can be less than 20 dB(A) and bad or loud purifiers will be in the 50 to 70 dB(A) range. There is a large range of brands in the market, so you must be cautious and attentive when purchasing any air purifier, especially if you or someone in your family are sensitive.

Advantages and Disadvantages

Pros

+ Air purifier are energy efficient.

+ Odourless atmosphere.

+ Keep your air clean to prevent from multiple illness.

+ Dispose volatile organic compound

Cons

Have high maintenance.

Ozone emission leading to health risk

Leave a Comment

Your email address will not be published.