CB-EC 10" Carbon Block Filter 1 Micron - for Water Treatment INSTALLATION & USE RE5395306; CB-EC PB 10 SX 1 MCRCB-EC are Carbon Block Cartridges "environmentally friendly" manufactured, made with a proprietary technology reducing green-house gas emission in activated carbon production. Activated carbon block made from coconut shell, providing the sediment filtration and reduction of chlorine, taste and odour (CTO), volatile organic compounds (VOC), heavy metal reduction (Pb) and filtration of protozoan (Giardia, Cryptosporidium) Cyst.Suitable for Rainmaster Duo / Trio housings as well as all SX filter type housings TECHNICAL INFORMATION Nominal Height: 10" Nominal Filtration: 1.0  Micron Recommended Flow Rate: 230  l/h Dimensions: 254mm (h) x 67mm (w) Average Life-Span: 3-6 months Maintenance: None Max. Working Temperature: 45°C (113°F) Min. Working Temperature: 4°C (39.2°F)