TES Clean Air Systems

TES Clean Air Systems (Technical Equipment Sales, Inc), founded in 1986 by Jim Harris in Fremont, California, now headquartered at 2021 Las Positas Ct Ste 119, Livermore, CA 94551, is the world's largest producer of custom fan filter units (FFUs). Founders Jim Harris and Larry Ottesen bring over 55 years of HEPA/ULPA air flow, ESD/ESA, and micro-contamination experience. They specialize in custom and standard HEPA, ULPA, and PTFE fan filter units for cleanrooms, semiconductor process tools, EFEMs, mini-environments, memory systems, and pharmaceutical RABS applications. Services include integrated ionization, AMC filtration, lighting integration, and international delivery to Japan and Asia. Industries served: semiconductor manufacturing, pharmaceutical/biotech, and contamination control. Contact: 510-656-5333.