Red Sea – REEFER 525 G3 Deluxe 540L – White (incl. 2 X RL170 & arms)

The Red Sea REEFER Deluxe 525 G3 540L (including 2 x ReefLED 170 lights and mounting arms) is a premium plug and play reef aquarium system designed for reef keepers who want elegance, intelligent functionality, and professional performance. Combining Red Sea’s renowned craftsmanship with advanced LED lighting and smart control, this system delivers a stunning, ready-to-run solution for serious reef enthusiasts.

Built from ultra-clear glass with a reinforced euro-braced design, the REEFER Deluxe 525 G3 540L provides exceptional strength, clarity, and viewing quality. The marine-grade plywood cabinet, available in black or white, adds a stylish and durable foundation that complements any living space. With a total system volume of approximately 525 litres (139 gallons), this aquarium offers generous room for aquascaping, coral growth, and marine life while maintaining ease of maintenance.

The integrated sump system is designed for silent operation and efficient water circulation, featuring professional plumbing and advanced filtration for consistent water quality. Included in the Deluxe configuration are two Red Sea ReefLED 170 lights with precision mounting arms. The ReefLED 170 units deliver powerful, full-spectrum, reef-safe illumination, optimised for vibrant coral colouration, growth, and health — ideal for SPS, LPS, and mixed-reef setups.

Lighting and performance are controlled through the intuitive ReefBeat App, which allows users to customise lighting intensity, spectrum, and schedules remotely. This seamless smart integration ensures stable, reliable results with minimal effort, giving you more time to enjoy your reef.

Designed for advanced hobbyists, the REEFER Deluxe 525 G3 combines technology, craftsmanship, and design excellence to create a reef system that’s as powerful as it is beautiful.