- Manufacturers, consultants and designers of air pollution control, dust control, ventilation, odour control, pneumatic conveying and centralised vacuum cleaning equipment. Air quality monitoring.www.vesey-airflow.com
- Begg Cousland-World Leaders in pollution control. This site details Begg Cousland's world-leading work in the design and manufacture of filtration and pollution control equipment. ...www.beggcousland.com
- Reverse Jet Air Filtration Systems, including ceramic filters for the removal of particulate from stack gases supplied by Glosfume Ltd. to provide for your Air Pollution Abatement Needs.www.glosfume.com