KX Matrikx 01-250-10-GREEN High Capacity Chemical, Chlorine Taste and Odor Reduction Filter, 10-Inch Manufactured using FDA-compliant materials Made in US Filter consists of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency Radial flow (outside-to-inside) filtration provides increased dirt-holding capacity with low pressure drop Color coded molded one-piece gasket and end cap Manufactured using FDA-compliant materials Filter Dimensions 2  OD x 9 L