Tastepure, RV KDF Carbon Water Filter, Larger Capacity Filter Lasts An Entire Season, Greatly Reduces Bad Taste, Odors, Chlorine & Sediment In Drinking Water With A 100 Micron Fiber Filter, Durable In Line, Exterior Mount Filter Has A Wider Body To Increase Flow, Includes Flexible Hose Protector To Minimize Kinking That Impedes Water Flow.