A Guide to Buying Air Purifiers


Even though tight seals allow for energy efficacy and comfort in your home, they also pollute the indoor air. The indoor air is five to ten times more polluted than the air outside, and we spend about 90% of our lives indoors. This is why quality air purifiers are essential.

Looking for the right air purifier can be quite challenging. A few of the air purifiers available pollute the air as they have high levels of ozone which irritates the lungs which can be fatal for people that have asthma. Learn more about air purifiers to get an effective and safe unit which is suitable for your needs using this guide.

Various air purifiers from pure air center are meant for different pollutants. Therefore, it is crucial to know the pollutants you would like to remove from your home before purchasing an air purifier. Dust mite allergen, pet allergen, plant spores, pollen, mold, fungi and tobacco smoke are some of the airborne particles that lead to asthma attacks and indoor allergies. A HEPA air purifier is one of the ideal ways of removing airborne allergens.

Some of the household gases and odors include kitty litter, cooking odors, different toxins, tobacco smoke and gaseous pollutants like aerosols or indoor pesticides. To absorb odors and gases which are too small for a HEPA filter to trap, it is best to use activated carbon filters. When a chemical reaction attaches materials, adsorption occurs.

Different household products contain volatile organic compounds like varnishes, paint, disinfectants, cleaning supplies, adhesives, and glues. Search for ingredients like chloride, benzene, formaldehyde, toluene, and ethylene. Volatile organic compounds can lead to some symptoms like irritation of the nose and eyes, nausea and headaches.

HEPA air filters are the most widely used, and they are ideal for eliminating allergens in the home like animal dander, dust, and pollen. However, they are not great at absorbing very fine particles such as viruses or removing chemical fumes or foul odors.

As the various air purifier technologies have varying weaknesses and strengths, most modern air purifiers have at least two filter types in a single unit.

The prices of air purifiers vary from the affordable ones at $100 which are ideal for small rooms to the fully-loaded air purifiers for large rooms which cost $1,000.

In case you are purchasing a HEPA air filter, remember to check the cost of the air replacement filters. If your unit has either a carbon and HEPA filter or a mixture of filtration media, you might have to replace them separately. Get more info here!


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