LA 20" SX Granular Activated Carbon (GAC) Cartridge INSTALLATION & USE Please note: If we do not have stock available to fulfil your order we may send an equivalent product of equal or better specifications. RE5187125 - LA 20" SX Granular Activated Carbon (GAC) CartridgePlastic container filled with GAC, made from coconut shell for the reduction of chlorine, taste, odour (CTO) and volatile organic compounds (VOC) , designed to provide the highest contact time of the water through the whole GAC bed.Reduction of: chlorine, taste, odour (CTO); volatile organic compounds (VOC). TECHNICAL INFORMATION Nominal Height: 20" Recommended Flow Rate: 750 l/h Dimensions: 510mm (h) x 70mm (w) x 28mm (ID) Average Life-Span: 3-6 months Maintenance: None Max. Working Temperature: 45°C (113°F) Min. Working Temperature: 4°C (39.2°F) Use a pre-filter to protect the cartridge.