Aquarium: Approximately 20 Gallons Outside DIMS: Length 11.8” Width: 30” Height: 13” Display DIMS: Length 11.18” Width: 27.03” Height: 13” Low Iron Glass Beveled and Polished Edges Glass Thickness: 8mm Pre-Assembled SafeScreen Mesh Screen Lid Pre-Installed Rubber Leveling Mat Filtration: Built-in Acrylic Overflow Wall Integrated Emergency Overflow (1) - Removable 200 Micron Filter Sock Includes: Flexible hose, Return Elbow and Directional Flow Nozzle 20 APS Stand: Stand DIMS: Length 12” Width: 30” Height: 35.81” Interior DIMS: Length 8.75” Width: 25.50” Height: 33.75” Anodized Aluminum Corrosion Resistant No Warping or Swelling Integrated Hardware Easy Set up (semi-assembled) Includes hex torque wrench Light Weight Modular Includes pre-cut Closed Cell PVC Foam boards Includes Shelf Board Spacious interior for sumps 100% recyclable aluminum Color: White