Red Sea Reefer 750 G3

Red Sea REEFER 750 G3 – Ultra-Premium All-In-One Reef System

The Red Sea REEFER 750 G3 represents the pinnacle of ready-to-go reef systems, designed for the most discerning hobbyists and professional display environments. With a display capacity of ~200 gallons (757 L) and a total system volume of around 250 gallons (946 L), including the sump and plumbing, this expansive system offers immense aquascaping potential, ample space for large coral colonies, frag propagation racks, and advanced mixed reef ecosystems.

Built with ultra-clear, low-iron glass panels (up to 19 mm thick) and reinforced with heavy-duty architectural bracing, the G3 features marine-spec cabinetry, sound-insulated overflow systems, hydrodynamic plumbing that delivers a flow capacity more than 50% higher, and precision downflow control for near-silent operation. The oversized sump features dedicated zones for protein skimming, reactors, refugium beds, media chambers, and a return pump corridor, providing a future-proof infrastructure for long-term coral success.

Whether used in a home, showroom, office, or coral farm environment, the REEFER 750 G3 delivers unmatched scale, clarity, stability, and turnkey high-end performance.

Technical Specifications