The Red Sea REEFER S-1000 G3 is a 210 gallon professional-grade reef aquarium system built for advanced aquarists who demand the highest performance, precision, and capacity. As the flagship model of the REEFER G3 lineup, the S-1000 combines advanced design, smart technology, and Red Sea’s unmatched craftsmanship to create a stunning centerpiece for any reef environment.
Constructed from 19mm ultra-clear glass with fully fortified bracing, the REEFER S-1000 G3 delivers exceptional clarity and strength. The system features a silent downflow, high-capacity sump with dual return pumps, and compatibility with Red Sea’s smart accessories such as the ReefMat and ReefRun DC pumps. This aquarium is engineered for maximum stability, quiet performance, and advanced automation through the ReefBeat App.
Key Features
Total System Volume: 210 gallons (795 liters)
Display Tank Volume: 180 gallons (680 liters)
Sump Volume: 30 gallons (115 liters)
Dimensions: 83 inches long × 26 inches wide × 25 inches tall
Glass Thickness: 19 millimeters ultra-clear glass
Stand Height: 36 inches
Heavy-duty marine-grade aluminum frame cabinet
ReefMat-ready sump compatible with ReefMat 1200
Dual return pump chamber design for redundancy and control
Included Equipment
ReefATO+ automatic top-off system
ReefRun 9000 DC return pumps (x2)
Pre-plumbed high-capacity sump with professional layout
Integrated control panel for ReefBeat-connected devices
Marine-spec aluminum cabinet with powder-coated finish and soft-close doors
Lighting and Control Highlights
Designed for ReefLED 170 or 230 lighting systems (sold separately)
Smart automation and monitoring through the ReefBeat App
Energy-efficient, ultra-quiet DC pumps
Integrated wiring and mounting solutions for clean cable management
Why Choose the REEFER S-1000 G3
Engineered for large-scale reef displays with professional performance
Exceptional build quality and glass clarity
Fully compatible with all Red Sea smart devices
Quiet, stable, and designed for long-term reef success
The REEFER S-1000 G3 represents the pinnacle of Red Sea’s reef system engineering — offering precision, automation, and visual excellence for the ultimate aquarium experience.
Available now at Blue Earth Aquariums in West Palm Beach.
Local delivery, installation, and setup services available upon request.