Red Sea Reefer G3 425 Complete System (120cm)

Red Sea Reefer G3 425 Complete System – Black (120 cm)

Specifications:

• Product Model: Red Sea Reefer G3 425 Complete System – Black
• Total System Water Volume: 433 L 
• Display Tank Volume: 343 L
• Sump Volume: 90 L 
• Display Tank Dimensions (L × W × H): 120 × 60 × 55 cm
• Total System Height (with Cabinet): 142 cm
• Glass Type: Ultra‑clear glass (front 12 mm, sides up to 15 mm)
• Cabinet: Marine‑spec laminated plywood in Black
• ReefATO+ Ready: Integrated automatic top‑off support

Overview:

The Red Sea Reefer G3 425 Complete System – Black (120 cm) is a high‑capacity reef‑ready aquarium platform designed for advanced marine and reef hobbyists. With a combined system volume of approximately 433 L, this model offers a substantial 343 L display tank and a large 90 L sump for filtration and equipment integration, providing a versatile foundation for mixed reef setups, SPS/LPS corals or larger fish communities.

Crafted with ultra‑clear glass, reinforced with a Eurobrace structure for additional strength, and paired with a marine‑spec cabinet in sleek black, the Reefer G3 425 delivers both performance and aesthetics. The system is ReefATO+ ready — compatible with Red Sea’s smart automatic top‑off system — and designed with hydrodynamically optimized plumbing for stable flow and quieter operation. Its spacious dimensions and thoughtful engineering make it ideal for reefers building ambitious marine displays.

Key Features:

• Large 433 L total system with integrated sump
• Spacious 343 L display tank for colourful reef communities
• Ocean‑ready 90 L sump for filtration and equipment housing
• Robust marine‑spec black cabinet with adjustable feet
• Ultra‑clear thick glass for stunning viewing clarity
• Eurobrace reinforcement for strength and rigidity
• ReefATO+ auto top‑off support for stable salinity and water levels
• Designed for custom lighting, pumps, skimming and dosing gear

*Note: Lighting, pumps, skimmer, substrate, live rock, livestock and reef accessories are not included and must be purchased separately to complete the system.