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, and odorEconomic solution for basic chlorine reduction 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 streamsPolishing filter for process or closed-loop streams High flow rates possible due to low initial pressure drop Good dirt-holding capacity General purpose taste & odor reduction for residential chlorinated water supplies | Shurflo C-Series Carbon Replacement RV Water Filter