The GB-500 offers best-in-class certified grease capacity and 25% kitchen solids waste capacity. It can be installed above grade (on the ground, with above grade support kit AGS2) or buried below grade (compatible with FCR2 risers to bring system to grade), as well as indoor or outdoor. The triple outlet feature allows for installation flexibility, including the ability to connect an unused outlet for remote pumpout (PP3 compatibility). Rugged polyethylene tank body Built-in Flow Control Cartridge™, easy to remove for cleaning (Learn More) Safety Star® access restrictor prevents accidental entry Listed by IAPMO to ASME A112.14.3 and CSA B481.1. - Flow Rate: 100 GPM / Grease Capacity: 3,048 lbs