Red Sea REEFER™ G3 S 550 Complete System

Specifications:

Product Model: REEFER™ G3 S 550 Complete System
Total System Water Volume: 578 L
Display Tank Volume: 466 L
Sump Volume (in cabinet): 112 L
Display Tank Dimensions (L × W × H): ~120 × 68 × 65 cm
Total System Height: ~153 cm (with cabinet)
Glass Thickness: Ultra-clear 19 mm front and sides, reinforced glass construction
Cabinet: Marine-spec aluminium super-structure with replaceable external panels and hidden adjustable feet
Flow & Plumbing: Hydrodynamically optimised piping with precision ReefGate valve and dual return outlets
Smart Water Management: Integrated ReefATO+ auto top-off system with temperature sensor and leak detector

Overview:

The Red Sea REEFER™ G3 S 550 Complete System – Black is a high-performance reef-ready aquarium designed for aquarists who want to build a thriving marine or coral setup with confidence. Built on the advanced REEFER™ G3 platform, this system delivers exceptional structural integrity, refined water management, and flexibility for custom equipment integration.

With a spacious 120 cm display tank constructed from ultra-clear glass, the system provides a stunning viewing experience and ample room for vibrant fish, coral growth, and detailed aquascaping. The durable marine-spec cabinet offers both strength and a sleek finish, while the integrated plumbing system — featuring a precision ReefGate valve — ensures smooth, quiet, and efficient water flow.

The included ReefATO+ automatic top-off system maintains stable water levels and salinity, helping to create a consistent and healthy marine environment. Designed with future upgrades in mind, the sump is ReefMat-ready, allowing for advanced filtration options as your system evolves.

Key Features:

• 578 L complete reef system including display tank and sump
• Ultra-clear glass construction for enhanced clarity and viewing
• Strong aluminium marine-spec cabinet with hidden adjustable feet
• Hydrodynamically optimised plumbing with dual return outlets
• Precision ReefGate valve for quiet and accurate flow control
• Integrated ReefATO+ auto top-off with smart monitoring features
• ReefMat-ready sump for future filtration upgrades
• Extended manufacturer warranty when registered

*Filter media, lighting, circulation pumps, protein skimmer, substrate, livestock, salt mix, and other reef accessories are not included and must be purchased separately.