Odor Control Solutions

Good for People — Good for the Environment


GES Biotek's Commitment to Excellence

For more than 25 years, GES Biotek has been mitigating environmental odors using natural ecosystems.

Our Technology

GES Biotek manufactures engineered nutrient-rich open-cell substrate from recycled glass material that would otherwise end up in a landfill.

Our Products

GES Biotek offers site-specific media solutions to help create the ideal green environment for autotrophic and heterotrophic processes.

Our Services

GES Biotek provides all the services necessary to get your site up and running and keep it running at peak performance.

Biofilter remediation and media replacement, Chico, CA Biofilter remediation and media replacement, Chico, CA

NEW Case Study: Biofilter Media Replacement, Chico, CA

GES Biotek restored two overgrown biofilters to full functionality by replacing dilapidated components and adding fresh media.