Air purifiers are nifty home gadgets that can improve the air quality of your room. There are many great brands on the market today, but before you get into the specifics of your purchase, it’s important you understand what to look for. Here are some key things to know about air purifiers.
How Do They Work?
Air purifiers use various technologies to clean the air. The most common methods include:
- HEPA Filtration: High-efficiency particulate Air filters capture particles as small as 0.3 microns, trapping dust, pollen, pet dander, and more.
- Activated Carbon Filters: These absorb odors, gasses, and chemical pollutants, ensuring fresher air.
- UV-C Light: Kills bacteria, viruses, and mold spores by disrupting their DNA structure.
- Ionic Purification: Emits negative ions to attract and remove airborne particles.
What Do They Remove?
Air purifiers can tackle an array of indoor pollutants like allergens, airborne particles (smoke, mold), or bad odors.
Choosing the Right Size and Type
When buying an air purifier, there are two important things to consider. First, make sure you know the square footage of the room to determine the appropriate purifier size. Second, consider whether you want an allergen-focused purifier or a multi-purpose unit. Knowing what your goal is will help you make the best purchase.
