Red Sea REEF-FRAME 250 – 246L Reef-Ready Marine Aquarium & Cabinet

Red Sea REEF-FRAME 250 – Premium Reef-Ready Aquarium

Build your dream reef with the Red Sea REEF-FRAME 250, a premium 246-litre marine aquarium combining a spacious 90cm display, ultra-clear glass and complete freedom to choose your own equipment.

Its generous footprint provides excellent space for creative aquascaping, coral growth and a carefully selected community of marine fish.

Ultra-Clear Glass & Premium Construction

The REEF-FRAME 250 features ultra-clear glass for outstanding views of your corals and marine life. Strong eurobraced construction provides additional structural support, while precision silicone bonding delivers a high-quality finish.

The aquarium sits on an extra-fortified marine-spec plywood cabinet with adjustable levelling feet and stainless-steel hinges.

Quiet, Precision Water Management

Red Sea's advanced overflow system combines enlarged downflow plumbing with the ReefGate precision flow valve, allowing fine adjustments for smooth, near-silent operation.

The included 42-litre filtration sump features flexible mechanical filtration options and a removable compartment designed for compatible Red Sea ReefMat automatic filter rollers.

Build Your Reef, Your Way

Unlike fully equipped aquarium packages, the REEF-FRAME 250 lets you select your preferred lighting, return pump, protein skimmer and circulation equipment.

This flexibility makes it an excellent choice for soft coral, LPS, mixed reef and appropriately equipped SPS systems.

Key Features

• 246L total system volume

• 204L display aquarium and 42L sump

• Spacious 90cm aquarium length

• Premium ultra-clear eurobraced glass

• Reinforced marine-spec cabinet

• ReefGate precision flow valve

• Quiet overflow and return plumbing

• ReefMat-ready filtration sump

• Mechanical filtration components included

• Freedom to choose your own equipment

What's Included?

• REEF-FRAME 250 glass aquarium

• Matching marine-spec cabinet

• Filtration sump and plumbing

• ReefGate flow valve

• Mechanical filtration components

Please note: This is a reef-ready aquarium, not a fully equipped MAX system. Lighting, return pump, protein skimmer, circulation pumps and other electrical equipment are sold separately.

Technical Specifications

Total volume: 246 litres
Display volume: 204 litres
Sump volume: 42 litres
Display dimensions: 90 × 53 × 50cm
Overall height: 137cm
Glass thickness: 10–12mm
Return outlet: 1 × 25mm
Construction: Eurobraced

Why Choose the REEF-FRAME 250?

Offering more aquascaping space than the smaller REEF-FRAME 170, the 250 combines premium Red Sea engineering with the flexibility to build a personalised reef system.

Your equipment. Your corals. Your reef.