HEPA stands for High-Efficiency Particulate Air Filter. A HEPA filter is a specific type of filter that eliminates 99.97 percent of all dust, dander and other particles .3 microns or larger from the air. Although HEPA filters were initially developed for the military and other industries, more HEPA filters have entered the home in recent years. If you want to get the most out of your HEPA filter, a few proper maintenance steps are needed. Now let's learn more about HEPA maintenance.
One of the best methods to make sure you get the most use out of your HEPA filter is to ensure that you don't put unnecessary strain on the filter by purchasing a filter that does not suit your needs. When finding the best HEPA filter for you, consider how many pleats of filtering fibers per inch your filter has. Pleating ratio and filter size will help you estimate the true lifespan of your filter. An estimated lifespan for your HEPA filter will ensure that you don't keep a no longer effective filter in your purifier.
Most HEPA filters have equipped with a Pre Filter that will trap some of the particles before they even make it to the HEPA filter. Pre-filters can gather dust rather quickly so it is important to check the pre-filter dust level every few weeks. It's one important progress of HEPA maintenance. If there's too much dust on the pre-filter, air will have trouble going through the HEPA filter. Thus, the air that exits your purifier may not have optimal purity. Cleaning pre-filters is a fast and simple process. One way to clean the filter is to wash it with water and then hang dry it. However, often pre filters are so caked with dust that a water rinse will not get out all the dust. Before you wet your filter with water, use a small vacuum or dust-buster to remove excess dust from your filter. Once you remove the thickest dust, a light hand wash will remove smaller bits of dust and grime from the pre-filter.
HEPA filters usually last between six and 12 months. Although certain filters may claim to last up to five years, a frequently used filter will not last that long. Smaller HEPA filters or filters with a lower pleating ratio may last less than six months. You need to pay attention on the replacement period from time to time.
After learning the information about HEPA maintenance, you must have some knowledge about how to maintain HEPA filter. If you are in need of HEPA filter, you can visit www.hefilter.com for further information.
