UNS 60U Rimless Aquarium
UNS_60U_75S_RIMLESS
Representative variant: the UNS 60U rimless aquarium from Ultum Nature Systems. This 20-gallon tank is crafted from low-iron 91% Diamant glass with 45-degree precision-cut mitered edges for a clear, distortion-free...
Or build it into a bundle — save up to 6% ↓What it is, and who it is for.
Representative variant: the UNS 60U rimless aquarium from Ultum Nature Systems. This 20-gallon tank is crafted from low-iron 91% Diamant glass with 45-degree precision-cut mitered edges for a clear, distortion-free view. Built with non-tempered glass that can be drilled for an overflow, it offers a balanced footprint popular for both freshwater aquascaping and saltwater setups.
Build around the UNS 60U Rimless Aquarium.
It's already in your system below. Add the flow, filtration and dosing around it and the discount starts working — tiers climb as the build grows, and the reef meter fills with it.
Pick the right one, not the biggest one
The honest line-up from planted aquariums. Most buyers reading this page should buy the middle column.
UNS 5N Rimless Nano Aquarium
UNS 60U Rimless Aquarium
Waterbox Clear Mini 16 Nano AquariumAsked before checkout
The questions our support inbox actually gets.
Does it ship quickly?+
Orders placed before 2 PM ET on a business day leave the same day. Tracking is emailed the moment the label prints.
What if it's the wrong fit for my tank?+
Return it. 30 days, no restocking fee, refund to the original payment method. Better: tell us your tank first and we'll spec the system for free — half of all returns are sizing problems.
Who handles the warranty?+
We do. Everything carries the manufacturer's warranty and we run the claim for you — one email to us instead of a ticket queue.
How does the bundle discount work?+
Add items in the bundle builder: 2+ items saves 5%, 3+ saves 8%, 4+ saves 12%, and 5+ saves 15% off the whole system, applied at checkout.