WGAC-975, GAC-10 & GAC10N Compatible Granular Activated (GAC) Filter Cartrdige 2.5 x 10 Inch - by KleenWater KleenWater brand KW2510GAC carbon water filter Exact Dimensions - 2.5 inch x 9.75 inch. Flow Rate 2 Gallons Per Minute Filters chlorine, dirt, sediment, chemicals, odors for improved taste Recommended for point of use applications Axial flow pattern allowing efficient filtration and adsorption of contaminants