Profile: Cades Ltd. is the supplier of chip and dust extraction systems, woodworking machinery, fume extraction, and all associated products and consumables. Our product line includes chain, rotary valve, bin and cyclone filters. Our modular chain filter type JHK D&T has been designed for medium to large air and material volumes. These filters are well suited for air volumes from 15,000 to 250,000 cubic metres/hour, and are used extensively throughout the joinery and furniture industry. Our modular rotary valve filter type JHS has been designed for small to medium air and material volumes. These filters are well suited for air volumes from 2,500 to 30,000 cubic metres/hour, and are used extensively throughout the joinery and furniture industry.