Do Air Purifiers Really Work in Bedrooms?

When it comes to improving the air quality in your bedroom, air purifiers are one of the most useful items you can get. Purvi Parikh, an allergist and immunologist with Allergy & Asthma Network, says that air purifiers are essential for easy night breathing. However, unless some of the areas of your home are exposed to the outdoors or other sources of poor air quality, it shouldn't be a major concern. Air purifiers work by drawing in air from anywhere and filtering out contaminants and particles.

As the air moves through the filter, clean air is expelled into the living space. To ensure optimal efficiency, an air cleaner should be placed in an open space with no obstructions on the sides, front, or top. When shopping for an air purifier for your bedroom, you should look for a HEPA filter. This type of filter will help you if you have allergies and will help you sleep better since the air in your room will be much cleaner.

Additionally, you should look for a product with a CADR rating, which is a measurement figure that is the volume of filtered air supplied by an air cleaner. The Environmental Protection Agency (EPA) warns that the functionality of air purifiers is limited in terms of filtering gases and that you must replace filters frequently for optimal functionality, usually about every three months. To get the most out of your air purifier, it's best to keep it running in an open space and close off any other areas where airflow is weakest. Air purifiers are able to draw in air from anywhere and having the doors or windows open means that they continue to draw air from outside.

This means that in addition to the purchase price of an air purifier, you should also consider operating costs and filter replacement costs. In conclusion, air purifiers are essential for improving the air quality in your bedroom and helping you breathe easier at night. Look for a HEPA filter and a product with a CADR rating to ensure optimal efficiency. Keep your air purifier running in an open space and remember to replace filters frequently.