| AQT Extraction Systems: Suppliers and installers of exhaust, dust and weld fume extraction systems. |
| Autoextract: Suppliers of vehicle exhaust, dust and welding fume extraction systems. |
| Bowman Stor Ltd: Manufacturers of activated carbon filters, designed for oil-water separators. Replacement carbon elements are available for makes from Hankison to Domnick Hunter and Beko. |
| Codar: Service and maintenance of all types of dust extraction equipment on site. |
| Concept Filter Products: Provides air filtration equipment, plus air hygiene risk assessment. News, ordering and product range. |
| Emcel Filters Limited: Specialises in the design and manufacture of filters for air and gas purification applications. Product and service guide and applications. |
| Filter Specialists International: Manufacturers of a broad range of industrial filters and absorbant media. |
| Filter Systems Ltd: Providers of air filters and filter bags. |
| Filtermist: Manufacturer of oil mist filters. News, product guide, service and support information. |
| Filterserve: Source for replacement industrial filter elements. Service guide plus manufacturer list. |
| JB Thorne: Designs, manufactures and installs dust and air pollution filtering and control equipment. Technical information, product list. |
| Mann & Hummel UK: Manufacture and supply of air, fuel, centrifugal oil and industrial filtration systems and components, plus blow and injection moulded components. Company details, product guide and accolades. |
| Micrafilter: Specialist filters for gas analysis and laboratory and instrumentation markets. |
| Prosep Filter Systems Ltd: Suppliers of a range of industrial and domestic filtration systems. Details of the company, its services and product range. |
| South Wales Filters: Provide sales and support of filters and related products. |
| Total Filtration Limited: Providers of marine and industrial filtration equipment. |
| Walker Filtration: UK based manufacturers and suppliers of compressed air filters, gas and vacuum pump filtration. |
| WAM Engineering Ltd: Supplier of a range of ATEX approved dust collectors for use in potentially explosive atmospheres. |