The store will not work correctly in the case when cookies are disabled.
Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE Shipping Over $49

Free Shipping

Orders Over $49 Ship Free

$5.99 economy shipping on orders under $49

Learn More
| Earn Reward Points
Skip to Content
Menu BRS Freshwater
My Cart
    • My Account
    • My Wish List
    • My Orders
    • Address Book
    • Sign Out
    • Reward Points
  • Sign In
Bulk Reef Supply Mobile Menu
Close

Quick Links

  • Deals
  • Gift Cards
  • What's New
  • Education
  • Clearance
  • Open Box
  • PR Rewards
  • Shop Brands
  • FAQs
  • Saltwater
Menu
Fast Shipping Fast Shipping
Sign up to be a Reward Member Earn Reward Points
Returns 365-Day Returns
Experts Aquarium Experts
  • Fast Shipping Fast Shipping
  • Sign up to be a Reward Member Earn Reward Points
  • Returns Risk-Free 365 Day Returns
  • Experts Aquarium Experts
Loading...
Ultum Nature Systems

60U Rimless Aquarium - 20 Gallon

In stock
Out of stock
SKU
253785
Be the first to review this product
$174.99 $174.99

- +
Add to Wish List
Risk Free 365 Returns

Your Satisfaction Guaranteed With
365 Day Risk Free Returns

No longer need what you ordered? Ordered one too many? We've got your back.


Return new, unopened products in original packaging within 365 days for a full refund.

Under 60 days? No problem. We’ll issue your refund to the original form of payment. Over 60 days? Still no problem. We'll issue your refund in the form of store credit, which you can use like cash on our website.


Return unused, open box products within 30 days.

Open box but still unused? We can help. We’ll issue your refund to the original form of payment minus a small 10% restocking and handling fee.

Some exclusions apply, for more information go to Return & Replacement Details.

Skip to the end of the images gallery
main product photo
Skip to the beginning of the images gallery
Details

This item has a $10 S&H surcharge.

 

UNS Rimless Aquariums: An Aquascaper's Dream

  • Low-Iron 91% Diamant Glass
  • 45° Precision Cut Mitered Edges
  • Clear Silicone for a Clean Look

The most common aquarium sizes fall under the standard category. These tanks feature more traditional dimensions and offer a large amount of room for creating larger than life aquascape layouts. They're a great canvas for unique nature aquariums.

The UNS Difference

Ultum Nature Systems specializes in crafting premium rimless aquariums that merge the beauty of nature with sleek, modern design. Their dedication to quality is evident in every aspect of their aquariums, which are renowned for their ultra-clear glass and minimalistic aesthetic. These rimless tanks offer unobstructed views of the aquascapes inside, turning aquariums into living art pieces.

 

Dimensions: 23.62" x 14.17" x 14.17"

Profile: Standard

Volume: 20 US Gallons

Glass Thickness: 6 mm

 

What's Included?

60U Rimless Aquarium (20 Gallon)

Black Leveling Mat

 

 

Note: Fish, plants, hardscape, and substrate sold separately.

Ultum Nature Systems Oversize Shipping

This item is carefully packed and reaches oversize package limits. An additional $10 Oversize Shipping and Handling fee will be added at checkout.

 

More Information
More Information
SKU 253785
UPC 851302008689
Aquarium Type Freshwater
Aquarium Size 10 - 20 Gallons
Reviews 1
Write Your Own Review
You're reviewing:60U Rimless Aquarium - 20 Gallon
Your Rating
Product Questions

Product Questions

Are any of the front, sides or bottom tempered class on the UNS 60U? I'm looking to drill the back.
Question by: Doug Anderson on Mar 15, 2024, 11:17 AM
0
Hello! This tank is not made with tempered glass.
Answer by: Laura (BRS Staff) on Apr 25, 2024, 4:36 PM
0
What kind of stand would you have for this tank?
Question by: Tom on Mar 4, 2024, 7:43 PM
0
Hey there,
Thank you for reaching out to us. That stand would have to match the measurements of the tank and support the weight. After looking into Ultum Nature Systems web site it looks like you might have to find a cabinet at a local hardware store or have one custom built. Those tank dimensions are 23.62" x 14.17" x 14.17". Please let me know if you need anything further.
Answer by: Thomas Wofle (BRS Staff) on Mar 11, 2024, 10:24 AM
0
Would you be able to use a top on this style tank? Afraid of evaporation and jumping fish.
Question by: Ryan on Feb 24, 2024, 9:21 PM
0
Hey there,
Thank you for reaching out to us. Unfortunately Water evaporation will occur no matter what lid is in place. So to keep the fish safe I would recommend a https://www.bulkreefsupply.com/catalogsearch/result?q=D-D+The+Aquarium+Solution+Ltd. Please let me know if you need anything further.
Answer by: Thomas Wofle (BRS Staff) on Feb 26, 2024, 10:58 AM
0

SIGN UP FOR THE BULK REEF SUPPLY NEWSLETTER

Don’t be the last to know this holiday season about sales, specials, new products, and more!

Sign Up Now
BRS Fresh https://media2.cdn.bulkreefsupply.com/media/logo/stores/1/BRS-Logo-498x174.png https://fresh.bulkreefsupply.com/
BRS Fresh Bulk Reef Supply
  • Facebook Opens a new window
  • Youtube Opens a new window
  • Instagram Opens a new window
  • TikTok Opens a new window

Contact

  • 763-432-9691

  • 8am - 6pm CT M-Th
    9am - 4pm CT Friday
  • support@bulkreefsupply.com
  • 6325 Sandburg Road, Suite 200
    Golden Valley, MN 55427 US

Bulk Reef Supply
About Us
Customer Service
Careers
Wholesale Customers
Instructions
Terms & Conditions
Customer Center
Preferred Reefer Program
International Shipping
Returns & Replacements
Payment, Pricing & Promos
Shipping & Delivery
APL Star Logo
© 2025 Aperture Pet & Life. All Rights Reserved.
Privacy Policy

item(s) Added to Your Cart

Product Name

View Cart Checkout Now
You may also like
Delta Sand Bio-Substrate (5lbs)
Aqua Natural
Delta Sand Bio-Substrate (5lbs)
$12.99 $12.99

Alternanthera reineckii ‘Mini’ - Live Freshwater Plant (Tissue Culture)
AquaZen
Alternanthera reineckii ‘Mini’ - Live Freshwater Plant (Tissue Culture)
$9.99 $9.99

Eco-Complete African Cichlid Gravel Substrate 20lbs
CaribSea
Eco-Complete African Cichlid Gravel Substrate 20lbs
$22.62 $22.62

Gold Pearl Bio-Substrate (5lbs)
Aqua Natural
Gold Pearl Bio-Substrate (5lbs)
$12.99 $12.99

Straight Forceps (10.6 inch)
Fluval
Straight Forceps (10.6 inch)
$13.99 $13.99

Ludwigia Super Red - Live Freshwater Plant
AquaZen
Ludwigia Super Red - Live Freshwater Plant
$14.99 $14.99

Alpine Silver Aquascaping Rock (15lbs)
Aqua Natural
Alpine Silver Aquascaping Rock (15lbs)
$39.99 $39.99

Bio-Stratum Planted Aquarium Substrate
Fluval
Bio-Stratum Planted Aquarium Substrate
From: $19.99

Choose Options
River Buttercup - Ranunculus inundatus - Live Freshwater Plant (Tissue Culture)
AquaZen
River Buttercup - Ranunculus inundatus - Live Freshwater Plant (Tissue Culture)
$9.99 $9.99

Lotus Pods 3ct
Liquid Gardens
Lotus Pods 3ct
$12.00 $12.00

Login and Registration Form

  • Login
  • Register

Registered Customers
If you have an account, sign in with your email address.
Forgot Your Password?
or

Login with Your Social Profile Login with
Continue with Google
Continue with Facebook
Continue with Apple

Personal Information
Sign-in Information
Password Strength: No Password
Back
or

Login with Your Social Profile Login with
Continue with Google
Continue with Facebook
Continue with Apple
  • Forgot Your Password?

Please enter your email address below to receive a password reset link.
Go back