How often is the cleanroom HEPA filter replacement frequency?

There is no fixed time for filter replacement. Instead, we recommend that you check your HEPA filter and identify signs that point to leaks or repair potential. Since each factor in the cleanroom will have a different effect on the filter, it is difficult to give a specific time frame for replacing the HEPA filter.

Temperature, humidity, and air pressure level all affect the life of the HEPA filter. Therefore, you must perform a leak test on the filter at least once every two years. If you find a serious leak, sometimes you can repair them, or you may need to replace the filter completely. The best way is to make sure your filter is properly maintained to ensure the longest life of the HEPA filter.