GESSNER PROVIDES FILTRATION SOLUTIONS
TO SOLVE THE MOST COMPLEX CUSTOMER CHALLENGES

Why do advanced fuel filters use glass fibers? The answer lies in efficiency and engine protection.

What makes our 3-layer fuel filter media so efficient?

Modern diesel engines running at high injection pressures demand fuel filters that remove microscopic particles reliably. Our unique 3-layer fuel filter media meet this challenge with a sandwiched structure: a micro-glass fiber layer for ultra-fine…

Discover how advanced pad design drives efficient evaporative cooling and precise humidity control — and why material selection is key to system performance.

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…