The Red Sea Reefer 525 G3 & White Cabinet is a high‐performance reef‐ready aquarium designed for serious aquarists who value precision, elegance, and smart control.
With a 423‐litre ultra‐clear display tank and a total system volume of 540 litres, it provides outstanding stability and ample aquascaping space.
Crafted from 15mm rimless glass and supported by a durable marine‐grade white cabinet, the Reefer 525 G3 combines modern style with long‐term reliability.
The latest G3 upgrade introduces a redesigned flow system for improved circulation, energy efficiency, and near‐silent operation.
Ideal for experienced reef enthusiasts, this model is ReefATO+ compatible, ReefMat‐ready, and seamlessly connects with Red Sea's ReefBeat smart app for complete ecosystem automation.
Key Features:
The Reefer 525 G3 & White Cabinet is built for both performance and visual appeal. Its deep dimensions (150 x 55 x 60 cm) allow for creative aquascaping and stable reef conditions, while the sleek white cabinet gives a bright, modern look that complements contemporary homes or offices.
Inside, the REEF‐SPEC sump system offers flexible filtration with ReefMat compatibility, mechanical filter socks, and media cups. A bubble‐removing cascade ensures clear water returns to the display, keeping corals and fish thriving.
Pre‐assembled plumbing and a silent downflow design simplify setup and daily operation, while the ReefBeat app enables full integration with Red Sea's smart devices, creating an intelligent, automated reef system.
