Activated carbon air filters are an essential part of any air purification system, helping to eliminate odors, gases, and volatile organic compounds (VOCs) from the air. But how often should you replace your activated carbon air filter?The answer to this question depends on the make and model of your air purifier and how much it has been used. Generally speaking, a good activated carbon air filter should be replaced once a year. However, if you're using your air purifier in a commercial environment, it's best to change the activated carbon filter and the HEPA or Super HEPA filter every year. AllerAir purifiers come with a pre-filter, an activated carbon filter, and a large medical grade True HEPA filter or Super HEPA filter.
The contaminated air passes through the bottom of the air purifier, where it first passes through the pre-filter, then through the activated carbon filter and, finally, through the True HEPA filter or the medical grade Super HEPA filter. A UV-C light can also be added to any of our air purifiers for an additional stage of air filtration. Some experts recommend cleaning this type of air filter every 2 to 4 weeks and replacing it after a few months of use. To get the most out of your activated carbon air filter, make sure you use a quality carbon granule and replace it as recommended by the manufacturer. It's important to remember that sticking to your air purifier's recommended replacement schedule is a great way to keep changing your air purifier's filters. Companies should change their filter cartridges every 12 months or as recommended.
However, this frequency may vary depending on usage and service cycles, so some applications benefit from a change every 6 months. In conclusion, if you want your activated carbon air filter to last at least a few years, make sure you stick to the manufacturer's recommended replacement schedule and use quality carbon granules. This will help improve efficiency and longevity so you get more out of each activated carbon air filter.