When looking for the best air purifier, you will want to consider the cost of replacement filters, certifications, room size, and noise levels. Additionally, you will want to decide whether you want a HEPA filter, activated carbon filter, or both.
- Cost of replacement filters: Some air purifiers can be quite expensive to operate in the long run because of the cost of replacement filters. Be sure to check how often the filter will need to be replaced and the cost of the replacement filter.
- Certifications: Many air purifiers on the market have not been certified by the EPA or other independent organizations. However, some have received certifications from the Association of Home Appliance Manufacturers or other organizations. These certifications can give you peace of mind that the product will perform as advertised.
- Room size: The size of the room you need to purify will play a big role in which air purifier you select. Some air purifiers are designed for small rooms, while others can purify large areas. Make sure to check the square footage that the purifier can cover to ensure it will be adequate for your needs.
- Noise levels: Some air purifiers can be quite loud, so be sure to check the noise levels before purchasing. If you are looking for a quiet air purifier, look for one that has a noise level below 50 decibels.
- HEPA filter: A HEPA filter is the most effective type of filter for removing airborne particles. If you are looking for an air purifier that will remove the most pollutants, choose one with a HEPA filter.
- Activated carbon filter: An activated carbon filter is effective at removing gases and odors from the air. If you are looking for an air purifier to remove odors, choose one with an activated carbon filter.