Dürr Systems, Inc. has been the industry leader in supplying air pollution abatement equipment for over 45 years. OEM technologies include regenerative, direct fired and catalytic oxidizers, absorption concentrators, and catalytic filtration. This wide variety of technologies guarantees Dürr has the air pollution control solution to meet your needs. Our Aftermarket services include retrofits, rebuilds, spare parts and inspections, ensuring that your system is operating at its maximum efficiency for years to come. With over 4,000 installations worldwide, Dürr has the most effective system for your air pollution control needs.