General Filtration

Puragen Activated Carbons’s GAC and EAC products are very effective in removing impurities in air streams. Specific uses include reducing harmful airborne emissions from industrial operations and improving indoor air quality. Higher activity levels, different raw material sources, and varying particle sizes are examples of attributes that match the right Puragen Activated Carbons product for the job.

Activated Carbon

We offer a wide variety of OxPure™ GAC and EAC products to suit your needs.


OxGuard™ off-the-shelf and custom fabricated units and vessels to fit any application.


Specialized on-site turnkey carbon change out service.