Air purifiers have become essential for indoor spaces due to an increase in pollutants and allergens. Living in metropolitan cities has become difficult since the levels of pollution are increasing and fresh air has become nearly nonexistent. Air purifiers are a respite from breathing in intoxicated air. Here is a buying guide for purchasing the best air purifier.
Why You Need an Air Purifier
Indoor air is sometimes more harmful than air outside. Household products such as inkjet printers, deodorants, and cleaning agents contribute to indoor air pollution. An air purifier is suitable for people suffering from allergies or asthma. Air purifiers control the air quality by removing allergens, dust, pet dander, and pollen from the indoor air. Some air purifiers also get rid of unpleasant odors from the house.
Types of Filters in Air Purifiers
Before buying an air purifier, you will need to understand the different levels and types of filters. Air purifiers work with various technologies. The major types of filters include:
- High-Efficiency Particulate Air (HEPA) filters: These filters clean dust, allergens, dander, and mold spores. HEPA filters remove 99.9% of particles of up to 0.3 microns. These filters need to be changed over time.
- Activated carbon filters: These are used with other filters. The filters absorb odors and gases such as fumes and food smells. Carbon filters should also be replaced occasionally.
- UV filters: These filters sterilize the air you breathe at home. They are used in kitchens and children’s bedrooms to prevent airborne infections.
Air Purifiers and Room Size
When choosing a suitable air purifier, you will need to consider the size of your room. Bigger spaces require larger air purifiers. Thus, when purchasing an air purifier, ensure that it can operate in an area larger than the room in mind. Your choice should also depend on the room itself. A bedroom air purifier should make less noise, while a living room air purifier will need adjustable settings to change when you are away from home.
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