The Red Sea REEFER 525 G3 White is a premium 111.7 gallon saltwater aquarium system designed to provide a high-quality, reef-ready foundation for your aquatic environment. This thoughtfully engineered system allows hobbyists the flexibility to integrate their preferred filtration, lighting, and other essential equipment, making reef keeping more enjoyable and accessible. Its clean, modern design ensures it looks exceptional in any home or office setting, even before it is fully stocked. This system features an ultra-clear, beveled-edge glass display tank, precisely cut and assembled for distortion-free viewing and a sophisticated aesthetic. It includes reinforced eurobracing for added peace of mind and a professional finish. The robust glass sump is compatible with Red Sea's ReefMat and REEFER DC Skimmers, and the system comes with ready-to-use plumbing incorporating the new ReefGate Flow Valve. An integrated ReefATO+ Auto Top Off system is also included, alongside a marine-spec laminated plywood cabinet in white, built for strength and moisture resistance with leveling feet and stainless steel hinges. The display tank measures 59.1 inches long, 23.6 inches wide, and 21.7 inches high. The Red Sea REEFER 525 G3 White is ideal for discerning hobbyists seeking a high-end, customizable, and durable platform to create a thriving reef aquarium. Its smart features, combined with a clean and uncluttered appearance, simplify setup and maintenance while providing the flexibility to choose specialized equipment. This system is perfect for those who value premium construction, modern design, and a solid foundation for a successful and stunning saltwater reef tank.