Description

Red Sea REEFER‑S G3 Series

The Red Sea REEFER‑S G3 Series builds on the advanced G3 platform with deeper and wider dimensions, robust construction, and professional-grade aquarium infrastructure — ideal for serious reef enthusiasts and large coral ecosystems.

Key Features & Benefits

Premium Structural Design

• Deeper and wider display dimensions to support larger aquascapes and open reef layouts.

• Robust aluminum super-structure and marine-grade cabinet for enhanced strength and longevity.

• Hidden adjustable feet ensure precise leveling on any surface.

Optimized Water Flow & Circulation

• Fully redesigned flow system delivers up to 50% more water circulation, improving filtration efficiency and coral health.

• Silent downflow system with enlarged rectangular inlet reduces turbulence and noise.

• Dual return pump outlets with hydrodynamically optimized piping for better water distribution.

Advanced Overflow & Filtration

• Large central overflow box with removable surface skimmer for easy maintenance.

• ReefMat‑ready mechanical filtration compartment with micron filter socks and media cups for clean, efficient water clarification.

• Split-sump configuration on larger models (e.g., 850 and 1000) provides additional refugium or filtration space.

Smart Automatic Top-Off

• All REEFER‑S G3 models include the ReefATO+ auto top-off system, maintaining stable water levels and salinity, while monitoring temperature and leaks for added safety.

Professional Reef-Ready Sump

• Refugium-ready main sump with adjustable skimmer chamber and media compartments.

• Extension sump (on select larger models) can be used as a frag tank, extra refugium, or reservoir for water changes.

Lighting Compatibility & Upgrades

• Compatible with Red Sea’s ReefLED G2 lighting units and ReefBeat app control for reef-safe spectrum and custom light programming (available as part of Deluxe configurations).

Ease of Setup & Maintenance

• Slide-out control panel provides convenient access for controllers, dosing systems, and aquarium electronics.

• Separate hardware and chiller chamber keeps equipment organized and out of sight.

Warranty

• 2-year standard warranty

• Extendable to 5 years with registration

Available Colors

• Black

• White