23" long x 14" wide x 20" high 1 1/2" 1", or 3/4" barbed input port; 1 1/2" or 1 1/4" barbed drain port with plug; 1 1/2" threaded discharge 6 sections for Step-Wise filtration from mechanical to biological Crossflow design holds a tremendous amount of dirt without plugging 10 gallons of Matala media and open cell foam (1.3 cu. ft.) 200 sq. ft. of surface area for bacterial growth Easy cleaning with sloped bottom and bottom drain Rugged construction - does not bow Includes 2 sections of green, 2 blue, 3 gray Matala Media 1 30 ppi reticulated foam, 1 partition screen 2700 gallon water garden capacity or 1300 gallon koi pond capacity Media maintenance indicator Gravity return filtermaximum flow 1060 GPH
