Reef System R75 (55 Gal) - UNS

*This Product is Freighted, 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