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Reef System R75 (55 Gal) - UNS

$2,72499
Color: Grey

The UNS (Ultum Nature Systems) Reef System redefines the standards for reef-ready aquariums, offering premium design, functionality, and seamless integration for saltwater enthusiasts. Available in four distinct sizes, the R line of rimless aquariums is engineered for durability and aesthetics, making it an excellent choice for both beginners and seasoned aquarists.

Ultum Nature System

*This Product is Drop Shipped directly from UNS, because of this, Free Overnight Shipping will NOT be applied*

The UNS R75 Reef System delivers a premium, ready-to-run solution for reef hobbyists who value clarity, clean design, and functional performance. Built with ultra-clear low-iron glass and signature 45° mitered edges, the R75 offers a beautiful rimless display while supporting the demands of a thriving saltwater reef or freshwater aquascape.


This all-in-one system includes a matching aluminum-framed stand with fully removable magnetic doors, an integrated multi-chamber sump, and pre-plumbed pipe fittings for quick, hassle-free setup. Whether you’re running a skimmer, refugium, or advanced filtration media, the R75’s modular layout gives you the flexibility to build your dream system without compromise.

 

 

 

Key Features

 

 

Aquarium Highlights

 

 

  • Dimensions: 29.53 x 19.69 x 19.69” (75 x 50 x 50cm)

  • Volume: 42.28 gallons (160L)

  • Glass Thickness: 10mm low-iron glass

  • Polished 45° mitered edges for a seamless, high-clarity rimless look

  • White bottom panel – ideal for bare-bottom setups

  • Low-profile internal overflow box with top and bottom intakes

  • Black silicone to reduce visible coraline buildup

 


 

Stand Features

 

 

  • Dimensions: 29.52 x 19.68 x 36.25” (75 x 50 x 92.1cm)

  • Durable aluminum frame with no rust or swelling

  • 4 fully removable magnetic doors for easy access

  • One pull-out drawer for tool and accessory storage

  • Built-in controller board and pre-cut cable pass-throughs

  • Clean side-access to hidden wiring and equipment

  • Available in White or Grey finish

 


 

Sump Specifications

 

 

  • Dimensions: 19.69 x 16.85 x 17.72” (50 x 42.8 x 45cm)

  • Volume: 13 gallons (51L), 4 chambers

  • Adjustable baffles for skimmer and refugium water levels

  • Filter floss trap and diffuser plates reduce noise and sock maintenance

  • Gate and ball valves for flow control and equipment flexibility

  • Integrated ATO reservoir with float valve

 

 

 

 

What’s Included

 

 

  • UNS R75 Rimless Aquarium

  • UNS R75 White Stand & Pre-installed Sump

  • Pre-cut, pre-glued Pipe & Union Fittings

  • Outlet Nozzles

  • Velcro Strips for wire management

The UNS Reef System offers a reef-ready setup in five different sizes. The R line of rimless aquariums features signature UNS 45° mitered edges, black silicone and thicker, ultra-clear glass ensuring long term performance. The system includes a matching aluminum-framed stand with a built-in sump filtration system. The stand’s doors are magnetic and fully removable for easy device control and personalized customization. Larger models include storage drawers for organization of aquarium essentials and more. Each detail of this system was carefully considered and designed to provide the right balance of functionality and aesthetic.