Red Sea REEFER-S G3+ – Premium reef system
Aquariums from the premium series REEFER-S G3+ of Red Sea set new standards for reliability, aesthetics and depth of the underwater landscape. The display is made of ultra-clear optical glass (Ultra-Clear Glass) with thickness 19 mm, enhanced with elegant black laces (Euro-bracing) at the top of the display and at the bottom. The entire system rests on a reinforced support superstructure of marine-grade anodized aluminum with removable external panels and hidden adjustable feet for perfect leveling.
Hydrodynamics and full control:
- +50% water circulation: New hydrodynamic pipeline with reduced resistance, providing up to 50% higher flow rate with significantly lower pump energy consumption.
- Completely silent operation: Rectangular overflow inlet with removable comb for easy cleaning.
- Precise ReefGate crane: High-precision diaphragm valve for micrometric level adjustment and absolute silence.
- Dual outputs (Ø 32 mm): Outlets with an optimized diameter located laterally on the overflow column, compatible with one or two return pump configurations.
- Assembly without gluing: Factory sized pipe connections for quick, safe and clean installation.
Smart ecosystem and filtration:
- ReefControl Pro included + ReefControl ATO module: Unlike the older standalone ReefATO+, here the fueling module is directly controlled by the new brain ReefControl Pro, supporting to 7 digital probes and sensors ReefSense (pH, temperature, conductivity/salinity, ORP, leak detectors) through the ReefBeat app.
- ReefMat-Ready comp: Profiled mechanical cam, ready for direct installation on a ReefMat roller filter (or filter socks/media baskets) and an adjustable protein skimmer chamber.
- Split-Sump system (with the model 850 and 1000): Two-section sump with multifunctional extra volume - ideal for frags (frag tank), refugium or buffer tank for salt/osmosis water.
All REEFER-S G3+ systems are available with the option of an extended factory warranty up to 5 years at registration.
| Parameter | Specification |
| Total volume | 550 l |
| Display | 448 l |
| Sump | 101 l |
| Glass thickness | Ultra clear – 19 mm (front, lateral, rear, bottom) with Euro-bracing |
| Closet | Anodized aluminum frame, laminated cabinet, hidden adjustable feet |
| Automatic water topping up system | ReefControl Pro controller + ReefControl ATO module with temperature sensor |
| Side control panel | Included (60) |
| Dimensions | d. 120 x sh. 68 x in. 65 cm / total height 153 cm |
| *Note: ReefSense probes (pH, salinity, ORP) They are NOT included in the standard kit of REEFER-S G3+ | |
Color: white/black
Delivery time: 3 weeks








