Dophin · Rimless
GT3000 Series Glass Tank
- Volume
- 14.8–57 L
- Dimensions (L × W × H)
- 30–50 cm long
A budget nano or small scape where you plan to choose your own light, filter and CO2.
5 models
UNS · Rimless
UNS Rimless Shallow Aquarium
Low-profile tanks that put the focus on rockwork, carpets and negative space. Light reaches the substrate easily and top-down viewing becomes part of the display.
Updated
1.9–259 L11 models
Will it suit my tank?
litres
Best for
Iwagumi, carpet-heavy layouts and open-top scapes viewed from above as well as the front.
Worth knowing
Less water column means less room for tall stems and fewer fish, and evaporation shows quickly.
What stands out
- Eleven sizes from 16S (about 2 L) up to 120S (about 259 L)
- SS models at 90 and 120 cm are extra shallow (25 cm tall)
- Low height means carpets need less light and are easy to reach
- 5 mm to 12 mm glass depending on size
Models and specs
| Model | Volume | Dimensions (L × W × H) | Glass |
|---|---|---|---|
| 16SUNS16S | 1.9 L | 16 × 16 × 8 cm | 5 mm |
| 25SUNS25S | 7.9 L | 25 × 25 × 13 cm | 5 mm |
| 5SUNS5S | 9.5 L | 36 × 22 × 12 cm | 5 mm |
| 45SUNS45S | 22 L | 45 × 28 × 18 cm | 5 mm |
| 60SUNS60S | 39 L | 60 × 36 × 18 cm | 6 mm |
| 60CSUNS60CS | 108 L | 60 × 60 × 30 cm | 10 mm |
| 75SUNS75S | 101 L | 75 × 45 × 30 cm | 8 mm |
| 90SSUNS90SS | 126 L | 90 × 56 × 25 cm | 10 mm |
| 90SUNS90S | 181 L | 90 × 56 × 36 cm | 10 mm |
| 120SSUNS120SS | 180 L | 120 × 60 × 25 cm | 12 mm |
| 120SUNS120S | 259 L | 120 × 60 × 36 cm | 12 mm |
- Brand
- UNS
- Edges
- 45 degree mitred corners
- Glass
- Low-iron (91% clarity) Diamant glass
- Silicone
- Clear German silicone
- Included
- Black levelling mat
Figures from Glass Aqua's product listing. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all aquariums
Dophin · Rimless
GT6000 Cube Glass Tank
- Volume
- 15–18 L
- Dimensions (L × W × H)
- 25 cm long
A shrimp or nano cube with mosses, small epiphytes and a carpet, where the taller GT-6002 gives a little more room for stem plants.
2 models
Oase · Rimless
ScaperLine
- Volume
- 75–250 L
- Dimensions (L × W × H)
- 60–100 cm long
Aquascapers who want an open-top, show-quality tank and cabinet that match, and already know which light and filter they want.
3 models
SunSun · Rimless
HEK Series Open Aquarium
- Volume
- 11–127 L
- Dimensions (L × W × H)
- 30–77.5 cm long
A first planted nano or small scape where you want tank, light and filter in one purchase.
5 models
Frequently asked questions
Quick answers about the UNS Rimless Shallow Aquarium, drawn from its specs.
How many litres is the UNS Rimless Shallow Aquarium?
16S: 1.9 L, 25S: 7.9 L, 5S: 9.5 L, 45S: 22 L, 60S: 39 L, 60CS: 108 L, 75S: 101 L, 90SS: 126 L, 90S: 181 L, 120SS: 180 L, 120S: 259 L. Expect about 15 to 20 percent less water once substrate and hardscape are in.
What filter do I need for the UNS Rimless Shallow Aquarium?
For the 16S (1.9 L), look for a filter rated at roughly 10–20 L/h. Our filter matcher lists the ones that fit.
Who is the UNS Rimless Shallow Aquarium best for?
Iwagumi, carpet-heavy layouts and open-top scapes viewed from above as well as the front.
Is there anything to watch out for with the UNS Rimless Shallow Aquarium?
Less water column means less room for tall stems and fewer fish, and evaporation shows quickly.
What are the alternatives to the UNS Rimless Shallow Aquarium?
Other aquariums worth comparing: Dophin GT3000 Series Glass Tank, Dophin GT6000 Cube Glass Tank, Oase ScaperLine. Add any of them to the compare table to see the specs side by side.