Cedek can supply install service and maintain a wide range of filters to suit all applications and our range includes Depth Filter Cartridges, Pleated & membrane Filter Cartridges and Activated Carbon Filter Cartridges. Cartridge Systems are used to offer a simple way of tailoring a water treatment system to cope with specific individual needs and a variety of water treatment techniques can be incorporated including Carbon Filters, Activated Carbon, Iron Maganese & Nitrate Removal, Cartridge Filters, Multi Media & PH Correction.