FEATURES Remove 99.99% Chlorine Remove 95% Scale - up to 100,000L Food Grade Material Standard 10" x 4.5" INCLUDES: ·Antibacterial Sediment Filter (1 Micron) x 1·Anti Scale Carbon Block Filter (0.5 Micron) x 1 Cartridges Life: ·Sediment Filter : Up to 12 months ·Coconut Carbon Block Filter : Up to 12 months Chlorine Reduce : up to 150,000L Scale Reduce : up to 100,000L Operating Parameters: Inlet Pressure: 20~100PsiTemperature: 4~40°C Food Grade Material Shield Sediment Filters are manufactured from pure 100% polypropylene fibers.The polypropylene construction provides superior chemical resistance and does not breed bacterial. Remove 99.99% Chlorine Filter made by 100% coconut carbon doesn’t mean high quality. The processing technology is the key to everything. SHIELD carbon block filters made by sintering high purity HAYCARB powdered activated carbon and German made Celanese UHMWPE (ultra-high molecular weight polyethylene). Filters offer 10 times the adsorption capacity than others, 99.99% chlorine removal, top quality in the world.