C Series cartridges offer an economical solution for all your general purpose water filtration needs. Constructed of a carbon-impregnated cellulose media, these dual-purpose cartridges filter out fine sediment particles and reduce unwanted taste, odor, and chlorine taste & odor from your tap water. Available in three lengths and three diameters Basic Chlorine reduction at a very good economic value Both chlorine and sediment reduction High flow rates possible due to low initial pressure drop Good dirt-holding capacity General purpose taste & odor reduction for residential chlorinated water supplies Polishing filter for process or closed-loop streams