air purifier buying guide

Ultimate Buying Guide for Air Purifiers: Everything You Need to Know!

How to choose Air Purifiers for your home

When choosing a home air purifier there are a few things you need to take into consideration. These include how effective they are able to remove airborne particles in your home and how quietly they operate. Here’s a simple guide:

1. Functionality

This is definitely the first thing you want to look out for. What is the ability of the home air purifier to clean the air? To determine this, you should check for the purifier’s Clean Air Delivery Rate (CADR) which is an indication of how efficient the air purifier is in eliminating tobacco smoke, dust, and pollen from the air. The CADR of an air purifier is measured in cubic feet per minute (CFM). Large air purifiers can perform four air changes per hour so if the place you want the air purifier to cover is large getting the right size is necessary. However, you must understand that the larger the system the louder the noise they make. So, to balance the appeal of a quiet machine as against the functionality of a noisier one you look for a quiet system with the highest air-movement volume.

2. Features

Next to the functionality, you should also look out for how convenient it is to use the air purifier. A feature that makes it easy for you to know when the removable filter needs changing is something you will want to consider as this can help in a number of ways. Besides, a purifier with a timer or sleep mode is also great as it can make it easy to program the filter to run or shut off by simply adjust the settings. There are air purifier models that have air-quality sensors and will adjust the fan speed based on the number of particles the sensor detects in the air. So, when shopping for an air purifier carefully check the features of the brand.

3. Safety & Certifications

Buying an air purifier that has some independent certifications is sure to the stamp of how effective that purifier is. Some of the independent certifications you should look out for are the Edison Testing Laboratories (ETL) or Underwriters Laboratories (UL) certifications. These certifications ensure that your purifier meets North American safety standards.

4. Help & Support

Though most air purifiers are easy to operate having easy access to help from the manufacturer in case something goes wrong is necessary. It is ideal therefore that when buying an air purifier you should check if there is customer support. Is there a warranty or online technical support? How about FAQs, downloadable user manuals, online chat, etc? One or all of these should be available as they will come handy at some time.

Air pollution mainly refers to the release of pollutants into the air, which can harm human health. Most of the pollution comes from production and energy usage like the burning of fossil fuels, the smoke of vehicles, pollution from industries and many others. Breathing such harmful polluted air can make you ill and you can even face different respiratory irritation or breathing difficulties. An average person inhales and exhales nearly 3,000 gallons of air per day. Now you can easily calculate how much it can affect the health of that person when everything around is polluted.

Breathing polluted air can cause a different problem and these are mentioned below:

  1. Aggravated Cardiovascular And Respiratory Diseases
  2. Heart And Lungs Diseases
  3. Accelerated Lung Aging
  4. Bronchitis
  5. Asthma And Emphysema
  6. Chronic Obstructive Lung Disease
  7. Irregular Heartbeat
  8. Nonfatal Heart Attacks
  9. Irritation Of The Eyes, Nose, And Throat
  10. Coughing, Chest Tightness, Shortness Of Breath
  11. Wheezing, Chest Pain, Dry Throat
  12. Headache, Nausea
  13. Increased Fatigue etc.

If you want to stay safe from these deadly diseases stop polluting the environment. No doubt you cannot control the environment, but you can control the interior space i.e. home. You can use an air purifier that comes with HEPA technology and even air-purifying plants to filer the pollute air and make it safe for breathing. Your one step today can build a better future for the coming generation.

Best Air Purifier Buying Tips

Before you buy any Air Purifier you must know the main purpose or the requirement of Air Purifier for you. Like are you looking for the purifier to remove tobacco smoke from the room then go for smoke air purifiers. If you are allergic or suffer from asthma then consider air purifier which is an expert in removing allergen particles from the air. If you want to get rid of bad odor or chemical fumes then you must go for an air purifier that removes chemicals and cleans the air. If you are looking for an air purifier in general then you should consider other factors like coverage area, brand, warranty, filter types, noise level, power consumption, colors, and other features.

Coverage Area- Room Size
One of the most important criteria to select the best air purifier for you is the coverage area and the room size. Our suggestion is to buy an Air Purifier with at least 350 sq ft coverage area. Anything below that may not give optimum performance considering typical indian room size. We find Honeywell Air Touch HAC35M1101G Air Purifier as one of the Best Air Purifier in the market with 450 sq ft coverage area.


If you browse through various Air Purifiers of different brands you will realize almost all the brands have their own patented technology for air purifiers.

Philips VitaShield Intelligent Purification System
Atlanta iCluster Technology
And they may call it with different names however I find underlying technology somewhat similar in all the purifiers. It is good to know about the different technologies used for Air Purifiers. Some Technology may work very good in removing allergens while others may work well to remove smoke.

HEPA Filter

High-efficiency particulate arrestance (HEPA) is perhaps the best air filter so far invented for home air cleaning and with no surprise, most of the air purifiers come with HEPA filters. So make sure that Air Purifier you are buying has True HEPA Filter. Beware of HEPA type Filter Air Purifiers. True HEPA filters follow the standard and can remove 99.97% of airborne pollutants of size up to 0.3 microns. This means that any pollutant which is of an even smaller size than 0.3 microns may not be filtered out with HEPA. Philips 3000 Series AC3256 AeraSense Air Purifier has one of the best True HEPA filters in the market today.

Clean Air Delivery Rate (CADR)

In very simple words we can say that CADR reflects how fast the Air Purifier works. CADR measures how much clean air can be produced by the air purifier. Higher the value means more the clean air purifier shall produce per minute. The CADR rating is measured for 3 most common indoor pollutants: tobacco smoke, pollen, and dust. Also, CADR is applicable only for portable air purifiers and not for whole-home air purifiers. It is also recommended to buy an air purifier with a CADR rating of at least 2/3 of room size. SHARP-Air Purifier (FU-A80E-W) has one of the best CADR ratings in its class.


We have seen that many companies are selling Ozone Generator as Air Purifier. Ozone is a very reactive gas and reacts with chemical fumes and works like magic when it comes to removing the bad odor or tobacco smoke from the room. However, inhaling Ozone may result in some health hazards. And many organizations strongly oppose the use of Ozone generator for residential homes. You can use it in a closed room when no one is in it and then open all the windows and doors for sometime before occupying the room. If you really want to buy an Ozone Generator then you can go for Kent Ozone Room Air Purifier. But it is not like regular Air Purifiers.


There are other features that you must also consider like Noise level, Sleep mode, Power consumption, Portability, Weight of the Air Purifier, Warranty and of course the Brand and customer support. Also one must consider the availability of Filters in the market and what should be the recurring cost of replacing the filter every 6-12 months.

Secrets About Best Air Purifier for Dust Revealed

So you may explore air purifiers. Whenever you have the opportunity, it’s crucial to read online reviews of numerous air purifiers. It is a guide to everything we’ve written on the topic as well as the questions we’re asked frequently about air purifiers.

Air purifier filters aid in removing each of the unnecessary debris and particles the air has. With the HEPA air purifier, an individual won’t need to fear this kind of trigger. Air purifiers can trim the ambient rates of such pollutants within the air and earn a restaurant a safer place for everybody. By comparison, an air purifier is quite a bit more accessible and simple to maintain, leading to cleaner air.

Conditioned upon the form of air purifiers, additionally, there are many methods to install these filters such as the furnace air filters. The sensor may also detect when the metal casing must be dusted.

Considering there are so many air purifiers out there, it may be difficult to determine which to put money into. Buyers really should not be lured by many statements of other air purifier models. At present, there are four different kinds of air purifiers that are accessible available in the market for unique specific uses. They can be typically a little air purifier which has the convenience of being competent to use it anywhere.

When you purchase an air purifier, it might already come with filters. Without filters, you will need to constantly clean and fix your house air purifiers. There are plenty of compact air purifiers and doing just a little comparison shopping will aid to obtain the best one for you. If you’d like a cheap air filter, you may have one.

There are nearly as many kinds of air pollution because there are potential solutions. Research shows that the air is not as polluted outdoors as it’s indoors. The air pollution sensor allows the system to automatically adjust the fan speed depending on the degree of pollution inside the room. Breathing air containing ozone is is more than likely to worsen pre-existing lung troubles.

An air scrubber can be quite helpful to enhance the standard of your indoor air and cause it to be more fit for respiring. Powerful Motor–If the air within the aviary is usually to be filtered constantly, the purifier motor must be effective at running 24 hours. Eliminate foul odors There’s a carbon air filter fitted inside virtually all superior air purifiers. To keep this from happening, it’s best for you to truly acquire not only an air purifier but the very best air purifier which can be found on the market.

Compact air purifiers are getting to be a massive trend. Additionally, there are several different vehicle air purifiers available on the market. Also available on the market now are air purifiers that may be used within the vehicle too. All the folks are interested in finding clean air.

Best Air Purifier for Dust – the Conspiracy

Apart from getting your money’s worth, it’s crucial to possess the type of protection you would like from air purifier filters. One ought to asses the form of contaminates within the home before purchasing the air cleaner. Portable air cleaners can remove an amazing quantity of pollutants which are inside the house. There are various varieties of purifiers.

In the past handful of years, there have been loads of interest in home air purifiers. There’s a massive selection of air purifiers out there and they can vary dramatically by price. Even portable air purifiers are obtainable on the market today which is often carried to various places effortlessly and installed where in actuality the requirement is really in a handy manner. Many purifiers can be found in many different colors that’ll permit it to blend in with its surroundings.

Purchasing a room purifier is an investment in your health, therefore, it is important to attain a top-quality purifier. If you really would prefer to be certain to get the ideal air purifier for your home, you will purchase the unit that seems good as a portion of your room furnishing. If you prefer better sleep and not as much allergy and asthma symptoms then an excellent HEPA air purifier just might be things you need. It isn’t essential to be an allergy sufferer to relish some great benefits of an air purifier.

Presently, there’s a huge variety of air purifiers about types and brand names. Unfortunately, there are a lot of alternatives and so many rates, and incredibly little standardization between how they’re marketed, resulting in difficulty in comparing air cleaners. With cleaners, the pricier models provide the ideal quality and many more options. All above its features makes it a better choice to inhale healthful air and make a healthier environment in the house.


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