The Pro Clear ProStar 300 Gallon Acrylic Aquarium provides a robust and spacious foundation for establishing a thriving saltwater reef ecosystem. Crafted from high-quality acrylic, this tank offers superior clarity and strength, making it an excellent choice for serious marine enthusiasts looking to create a substantial and impressive display. This impressive 300-gallon aquarium measures 72 inches long, 30 inches wide, and 36 inches high, featuring durable 3/4 inch thick acrylic on all sides, top, and bottom for exceptional structural integrity. It includes two integrated overflows, each equipped with two 1 inch Durso drains and a single 3/4 inch return, ensuring efficient water circulation. A basic soft plumbing kit and a generously sized 36 inch long x 16 inch wide x 16 inch high sump are also included, streamlining the initial setup process. The aquarium weighs 380 pounds when empty. This Pro Clear ProStar aquarium is ideal for experienced hobbyists ready to invest in a large-scale reef project. Its substantial volume accommodates a wide variety of fish and corals, while the integrated overflow system and robust construction provide a reliable and long-lasting base for a complex and beautiful reef setup. The included sump and basic plumbing offer a convenient starting point for advanced filtration systems, allowing for a truly custom and high-performance aquarium.