ACO Polymer Products Qmax Trench Drainage System

ACO Qmax trench drainage system is available in three internal widths: 14, 18, and 24 in. Connector plates enable connections to different sized channels. The unique oval-shape and high capacity allow it to quickly drain large pavements with high volumes of surface water run-off such as distribution yards, airport runways and aprons and port docksides. ACO Polymer Products Inc. 800-543-4764. www.acousa.com