An air filter is a device that purifies the air by trapping solid pollutants. It is made of fibrous or porous materials that collect and remove particulates. It may also include a catalyst or an adsorbent. These merv 13 air filters (2900) remove odors as well as gaseous pollutants. They come in different MERV ratings. The type of pollutants you want to eliminate should dictate the type of filter you choose.
The MERV rating of an Air Filter measures the effectiveness of a filter in removing particles of different sizes. The tests are done in a laboratory. Based on their size, the particles were divided into three categories. The smallest particles are particles ranging from 0.3 to 1.0um. Particles that are larger than that are considered large. Filters with a MERV rating of 17 or higher are considered very effective at capturing dust mites and pollen.
Air filters are made from materials
Air filters are made of various materials. They can be made of latex bonds, polypropylene or thermosetting resins. Many of these materials have both direct and indirect uses. When choosing a material, consider how it will affect the environment as well as the use of the filter.
You need to know how to properly clean an air filter that you have purchased for your car. It is important to know what cleaning solution to use and when. It is important to know the type of your air filter so that you can follow the instructions. It is important to know the filter’s lifespan so that you can replace it promptly.