The Red Sea REEFER 525 G3 aquarium system is a premium saltwater reef tank designed for advanced hobbyists and professional aquarists. It features ultra-clear beveled-edge glass, reinforced eurobracing, and an internal overflow box that provides both strength and aesthetic appeal. The system includes plumbing with the new ReefGate flow valve and a built-in ReefATO+ Auto Top Off System to maintain water levels effortlessly. With its sleek design and robust construction, this aquarium offers the perfect foundation for a thriving reef ecosystem.
| SKU | REEFER 525 G3 Aquarium System (112 Gallons) - Red Sea |
| Color | Multi |
| Material | Glass |
| Overflow | Internal |
| Warranty | 5 Year Manufacturer Warranty (3 years standard + 2 upon registration) |
| Dimensions | 59.1"L x 23.6"W x 21.7"H |
| Total Volume | 111.7 Gallons |
| Aquarium Size | 100 - 150 Gallons |
| Aquarium Type | Saltwater |
| Shape / Style | Rectangle (Traditional) |
| Stand Material | Laminated plywood panels, epoxy painted doors, and reinforced aluminum supports on 525 models and larger |
| Trim / Bracing | Eurobrace |
| Glass Thickness | 0.59" |
| Additional Notes | Included ReefATO+ Auto Top Off System is not compatible with freshwater setups. |
Price History
Red Sea REEFER 525 G3 Aquarium System
by Red Sea
Tanks & Stands
Reference reading: Species guide on Codexery
Species guides on Codexery
- Sarcophyton glaucum — Scientific name: Sarcophyton glaucum · Family: Alcyoniidae source
- Pacific cleaner shrimp — Scientific name: Lysmata amboinensis · Maximum length: 2.5 to 3 inches source
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12% price drop on REEFER 525 G3 Aquarium System (112 Gallons)
Price dropped from $3999.00 to $3519.12
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