World Technical Organization (WTO) is a global technical research and support organization in the Filtration Society. It is dedicated to advancing research, development, and professional collaboration in the field of filtration. WTO provides a unified platform that connects technical experts, researchers, and professionals worldwide, enabling easy access to persistent identifiers, global standards, and innovative solutions in filtration technologies.

Under the visionary leadership of Founder and President Mr. T.P. Saxena, who brings over 30 years of experience in filter, filtration media, and allied product testing and training, WTO is committed to excellence. The organization specializes in the development and installation of world-class testing equipment and offers technical training aligned with national and international testing standards.

WTO empowers industries and individuals to collaborate, grow, and lead in the filtration sector—creating a strong, technically driven community with a shared vision for a cleaner and more efficient future.