Red Sea – REEFER 425 G3 Deluxe 433L – Black (incl. 2 X RL170 & arms)

The Red Sea REEFER Deluxe 425 G3 433L (including 2 x ReefLED 170 lights and mounting arms) is a premium, fully equipped reef aquarium system that delivers professional-level performance and design. Built for reef keepers who want precision, style, and simplicity in one package, this advanced plug and play system provides everything needed to build and maintain a thriving marine ecosystem with ease.

Constructed from ultra-clear glass with a strong euro-braced frame, the REEFER Deluxe 425 G3 433L offers both durability and a crystal-clear view of your reef. The marine-grade plywood cabinet, available in black or white, provides a sleek, modern foundation that’s as functional as it is beautiful. With a total system volume of approximately 425 litres (112 gallons), this model offers generous space for coral growth, aquascaping, and active marine life.

The integrated sump system is professionally engineered for silent operation, efficient water flow, and easy maintenance. Included in this Deluxe configuration are two Red Sea ReefLED 170 lights with matching mounting arms, providing powerful, full-spectrum illumination optimised for coral growth and colouration. The ReefLED 170 delivers deeper penetration and wider coverage, making it ideal for medium to large reef systems with demanding coral species.

Lighting control is seamless through the ReefBeat App, allowing you to customise light intensity, spectrum, and schedules from your smartphone or tablet. Combined with Red Sea’s precision design, the result is a fully automated, stable, and visually stunning reef aquarium system.

Perfect for serious hobbyists or experienced reef keepers, the REEFER Deluxe 425 G3 blends innovative technology, elegant design, and superior performance for a complete, smart reefing experience.