GESSNER PROVIDES FILTRATION SOLUTIONS
TO SOLVE THE MOST COMPLEX CUSTOMER CHALLENGES

Traditionally, PFAS removal has been limited to final treatment stages using carbon blocks, resins, or distillation. Despite their structural advantages and large surface area pleated filters were not used in — were not able to contribute to PFAS…

Removing PFAS from water remains one of the most complex challenges in filtration technology. These persistent compounds require not only high adsorption performance, but also protection of active media surfaces from fouling and premature saturation.…

GESSNER introduces a new multilayer PFAS filter media designed to address one of the most demanding challenges in water treatment: efficient PFAS removal combined with flexible, modern filter design.

More than ten years ago, GESSNER pioneered a proprietary gradient technology for cellulose and cellulose‑polyester filter media - an innovation that continues to set new performance standards in filtration.

At GESSNER, we engineer air filter media designed to deliver consistent filtration performance under seasonal air quality challenges. Our high efficiency air filter media with antimicrobial properties is developed to support effective particle…

At GESSNER, we develop advanced cellulose filter media designed specifically to match the diverse air flow velocities of different engine air filtration systems. Every filtration unit experiences its own characteristic inflow speed, shaped by system…

At GESSNER, we develop advanced flame-retardant saturation technologies for filter media that improve safety without compromising performance. Our resin formulations are designed to meet stringent flame-retardant requirements while ensuring that the…

Evaporative cooling and dehumidification systems rely on advanced pads that don’t just guide airflow—they actively shape performance. From rapid water absorption to precise moisture control, these engineered structures enable powerful cooling while…

Industrial face masks are critical for protecting workers in environments with dust, fumes, and airborne contaminants. At the heart of every mask is the filter media, and its performance determines both safety and comfort. To deliver safe filtration…