Envirotech pollution controls was founded in 1989 as an Aercology dealer for the province of British Columbia. We supply / install air filtration, dust collector, equipment and ventilation systems. Envirotech Pollution Controls are proud of our 20 years of practical field work in assisting companies to solve their air pollution problems. We can design, engineer, and install an air filtration system that fits your needs. Based in Delta, B.C. we serve the Lower mainland and most centers throughout the province.