Molecular Products Group plc is an international group of businesses dedicated to preserving life and protecting the environment. We fulfil this purpose by supplying leading chemical based technologies for the purification of air.

Founded in 1923, the Group has established market-leading positions in medical anaesthesia, military air filtration, and high purity gas processing. With active subsidiaries in Europe, North America and Asia, the Group has positioned itself close to its customers.

We are proud of our reputation as trusted leaders in air purification.