Description
The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear glass, hydrodynamically superior piping, high-precision flow control, and marine-spec fortified cabinets.
Available as a Standard version for full equipment customization, or a MAX version equipped with a full ecosystem of ReefBeat smart devices, REEF-FRAME provides a rock-solid, quiet foundation so you can build a stunning, long-lasting aquatic masterpiece.
Core System Features & Innovations
- Eurobraced Ultra-Clear Glass: Engineered with glass thickness up to 15 mm (0.59”), high-grade eurobracing for superior structural integrity, and bonded with high-performance euro-silicone.
- Extra-Fortified Cabinets: Built from marine-spec laminated plywood to support the full contour of the display tank. Includes stainless steel hinges, leveling feet, and cabinet finishes in Black, White, or Classic Oak.
- High-Precision ReefGate Valve: A bespoke, heavy-duty gate valve installed on the downflow pipe that allows micro-adjustments for near-silent overflow operation.
- Hydrodynamically Superior Piping: Enlarged rectangular-profile downflow pipes maximize circulation and eliminate noise. Includes optional connector kits for both Metric and USA standard pipe customization.
- Central Overflow & Surface Skimmer: Conceals all return and drain plumbing within a sleek overflow box featuring removable surface skimming combs for quick maintenance.
- High-Performance REEF SPEC Sump: Includes a dedicated skimmer chamber with adjustable water height, a built-in bubble trap to prevent microbubbles in the display, and a plug-and-play ReefMat-ready mechanical filtration bay (fits ReefMat 250/500/1200, filter socks, and media cups).
Red Sea REEF-FRAME 250 (65 Gal / 246 L System)
Overview
Offering a versatile 3-foot display profile, the Red Sea REEF-FRAME 250 strikes a balance between aquascaping depth and manageable footprint. With 53.9 gallons of display volume and uniform 12 mm glass panels, it provides a stable environment for fish, soft corals, LPS, and SPS setups.
Key Highlights
- Refugium-Ready Sump: Features an optional sump divider, allowing you to create a dedicated refugium chamber to manage nutrients naturally.
- Adjustable Skimmer Chamber: Fine-tune your protein skimmer's performance with a built-in adjustable water-height baffle.
- Eurobraced Design: Added structural strength along the perimeter glass ensures peace of mind over years of use.
Technical Specifications
- Total System Volume: 65 gal (246 L)
- Display Tank Volume: 53.9 gal (204 L)
- Sump Volume: 11 gal (42 L)
- Display Dimensions (L × W × H): 35.4″ × 20.1″ × 20.9″ (90 cm × 51 cm × 53 cm)
- Total System Height: 53.9″ (137 cm)
- Glass Thickness: 12 mm (0.47″) ultra-clear glass on all panels
- Pump Return Outlets: 1x 25mm curved outlet
- Filtration: Removable sock/media tray; fully compatible with ReefMat 250/500
| REEF-FRAME 170 | REEF-FRAME 250 | REEF-FRAME 350 | REEF-FRAME 500 | |
| Total system water volume | 46.2 gal | 65 gal | 93.4 gal | 136.3 gal |
| Display tank water vol. | 35.9 gal | 53.9 gal | 74.6 gal | 107 gal |
| In-Cabinet sump water vol. | 10.3 gal | 11 gal | 18.8 gal | 29.3 gal |
| Display tank Length | 23.6 " | 35.4 " | 47.2 " | 59.1 " |
| Display tank width | 20.1 " | 20.1 " | 21.6 " | 22.6 " |
| Display tank height (excluding light unit) | 20.9 " | 20.9 " | 20.9 " | 21.6 " |
| Total system height (excluding light unit) | 53.9 " | 53.9 " | 53.9 " | 55.9 " |
| Ultra-clear front glass | 0.39 " | 0.47 " | 0.47 " | 0.59 " |
| Ultra-clear side glass | 0.47 " | 0.47 " | 0.59 " | 0.59 " |
| Bottom glass | 0.39 " | 0.47 " | 0.47 " | 0.59 " |
| Back glass thickness | 0.31 " | 0.39 " | 0.47 " | 0.59 " |
| Bracing | Euro brace | Euro brace | Euro brace | Euro brace |
| Aquarium Support | Full cabinet | Full cabinet | Full cabinet | Full cabinet |
| ReefLED advanced light system | Not included | Not included | Not included | Not included |
| Water circulation | Not included | Not included | Not included | Not included |
| Main system pump | Not included | Not included | Not included | Not included |
| Return outlet nozzles | 1x 25mm (Single pump) | 1x 25mm (Single pump) | 2x 25mm (Single or dual pump) | 2x 25mm (Single or dual pump) |
| Hydrodynamic piping with Gate valve | Yes | Yes | Yes | Yes |
| Protein Skimmer | Not included | Not included | Not included | Not included |
| ReefMat / NanoMat | Not included | Not included | Not included | Not included |
| Slide out control panel | Not included | Not included | Not included | Not included |
| ReefControl Controller | Not included | Not included | Not included | Not included |
| ATO Module with integrated Temp Sensor | Not included (ATO Ready) | Not included (ATO Ready) | Not included (ATO Ready) | Not included (ATO Ready) |
| ReefSense pH & Temp Probe | No | No | No | No |
