Purex uses specialized combinations of filter media to capture particles, gases, and vapors generated by industrial processes such as laser engraving, laser marking, hand, machine soldering, inkjet printing, and many others. Each filter has a unique serial number and is tested and certified to ensure performance and safety.

Purex HEPA (High-Efficiency Particulate Air) filter elements are precision manufactured from a pleated material that incorporates reinforcing strips which separate the wrinkles and help prevent airflow vibration or collapse.

Additionally, air equalization plates are used between the media layers to reinforce the filter housing further and distribute the airflow across the filter to ensure all the filter media is used.

Please click here for the Main Filters table of Information