UNS Reef System - Grey, R120
SKU: 31090210690

UNS Reef System - Grey, R120

Sale price$1707.75 Regular price$1897.50
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Description

UNS Reef System - Grey, R120UNS R120 Rimless Aquarium, Stand and Sump Set Click here for aquarium MAP and MSRP The UNS Reef System offers a reef ready setup in four 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 stands doors are magnetic and fully removable for

UNS R120 Rimless Aquarium, Stand and Sump Set
Click here for aquarium MAP and MSRP

The UNS Reef System offers a reef-ready setup in four 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. Learn more about the details below.

Key Features

  • 1 year warranty

Rimless Aquarium Features

  • Signature 45° mitered edges and low-iron, high-clarity glass provides an enjoyable viewing experience and enables closer edge to edge cleaning with preferred glass cleaning tool / algae scraper.
  • Black silicone discreetly hides the appearance of coraline
  • This line of aquarium utilizes thicker glass to prevent the need for euro bracing at the top.
  • Tanks feature a sleek white bottom, allowing for a bare-bottom setup without exposing equipment in the sump.

Aquarium Cabinet & Sump Features

  • The overflow box features a low-profile, intake slots at the top and bottom and a vertical piece of glass inside that provides safeguard against flooding of the main tank in the event of pump failure.
  • Overflow lid cover is made from polycarbonate material for increased durability and resistance to heat and warping. Other covers are designed for easy removal and sit flush to reduce salt creep.
  • Fully removable, magnetic doors. Aluminum frame and magnetic hold remove the need for traditional stainless steel door hinges, improving resistance to rust.
  • Comes fully assembled with sump pre-installed for easy setup and straightforward plumbing. Simply place the tank on top, connect the pre-glued pipes and secure each connection with easy twist-on unions.
  • Pre-cut holes for wire management.
  • All models, excluding the R60, include pull-out drawers for extra storage and organization of accessories, tools and more.
  • Built-in controller box provides a dedicated space for surge protector and optimal cable management. Bottom section may be used for a chiller and includes a viewing window for easy monitoring. (R90 and larger)
  • Controller boards are removable and can be easily accessed by removing the side door while ensuring wires remain tucked away.

Sump Filtration System Features

  • Gate valves are included for smooth water flow and reduced noise. Additional ball valve and barbed fittings are included on the return line in the event external equipment such as reactors or chillers are being used. Included gasket below the drain pipe and sump to reduce salt creep accumulation.
  • The multi-chamber sump features a prefilter baffle to trap larger solids on filter floss, reducing the frequency of filter sock replacement. Diffuser plates are included to reduce noise and prevent floating of filter socks when replacement/maintenance is near.
  • Second chamber will accommodate a variety of protein skimmers on the market. Water levels can be adjusted via the acrylic baffle to accommodate various height requirements of different protein skimmers.
  • Third chamber may be used for additional desired media or as a refugium. Water levels may be adjusted as desired.
  • Includes acrylic ATO with preinstalled float valve for automatic top-offs.
  • UNS Reef System - Grey Stand
  • UNS R60
  • UNS R90
  • UNS R120
  • UNS R150
  • UNS Reef System - White Stand
  • UNS R60
  • UNS R90
  • UNS R120
  • UNS R150

Product Specifications

Tank Specifications

  • Dimensions: 47.24 x 23.62 x 23.62" / 120 x 60 x 60CM
  • Glass Thickness: 15mm 
  • Volume: 94.31 gallons / 357L

Stand Specifications

  • Dimensions: 47.2 x 23.6 x 36.2" / 120 x 60 x 92.1CM
  • Door Count: 4
  • Storage Drawers: 1

Sump Specifications

  • Dimensions: 31.69 x 20.79 x 17.72" 
  • Volume: 24.48 gallons / 92.63L
  • Chambers: 4

What's Included

  • UNS R120 Rimless Aquarium
  • Pipe Fittings
  • Union Fittings
  • Outlet Nozzles
  • UNS R120 Grey Stand & Sump

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31090210690

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Richard Klementovich
Whiting, US
★★★★★ 1
Cheaply Made
Not worth the money it costs imo
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Reviewed in the United States on March 14, 2026
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Geo L.
Massapequa, US
★★★★★ 5
Excellent durability for daily wear
Color: Gold Paperclip
I bought these earrings a year ago and I've been wearing them ever since! I never take them off because they are so comfortable. They never come unlatched and they are very durable. They look great and I love how they have some movement because of the two loops hooked together. For me the size is perfect, but you can always remove the dangling hoop to decrease the weight and create a smaller look. Even with booth hoops installed, they are so light that I cannot feel them in my ears. They would make a lovely gift because they look more expensive than the price I paid.
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Reviewed in the United States on October 8, 2025
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Alvee
Lexington, US
★★★★★ 5
Good quality
Lovely earrings. A little smaller than I expected but Going to keep them. A reasonable purchase. Lightweight and clasp a little tight but better than loose.
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Reviewed in the United States on June 2, 2024
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LaToyia Taylor
Grantham, US
★★★★★ 3
Cute but small
Color: Gold Paperclip
These are cute but they are smaller than I thought they would be. The only thing I did not like was that they kept coming apart. The two links would unhook and one hook would fall off. I squeezed them a little tighter and that helped.
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Reviewed in the United States on August 17, 2024
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Carolanne
New York, US
★★★★★ 5
Nice fit
I love these. A good fit for every day use.
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Reviewed in the United States on December 28, 2025

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