---
product_id: 467407722
title: "Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal"
brand: "ultum nature systems"
price: "R8629"
currency: ZAR
in_stock: true
category: "Ultum Nature Systems"
url: https://www.desertcart.co.za/products/467407722-ultum-nature-systems-5n-clear-rimless-tanks-4-6-gal
store_origin: ZA
region: South Africa
---

# 45° mitered edges for seamless clarity 91% ultra-clear low iron glass Includes leveling mat for stability Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal

**Brand:** ultum nature systems
**Price:** R8629
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your aquatic sanctuary with crystal clarity and sleek design!

## Quick Answers

- **What is this?** Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal by ultum nature systems
- **How much does it cost?** R8629 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/467407722-ultum-nature-systems-5n-clear-rimless-tanks-4-6-gal)

## Best For

- ultum nature systems enthusiasts

## Why This Product

- Trusted ultum nature systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Golden Ratio Dimensions:** Designed with the golden ratio to enhance aquascape depth and aesthetic balance.
- • **Durability Meets Elegance:** High-quality moisture-resistant silicone ensures long-lasting, leak-proof performance.
- • **Precision Engineered Edges:** 45° mitered corners bonded with German silicone create a sleek, rimless design that elevates any space.
- • **Ready-to-Display Stability:** Comes with a custom black leveling mat to prevent slipping and protect your surfaces.
- • **Crystal-Clear Viewing Experience:** Ultra-clear low iron glass eliminates green tint for true-to-life aquatic visuals.

## Overview

The Ultum Nature Systems Ultra Clear Rimless Aquarium features 91% clarity low iron glass with 45° mitered edges bonded by premium German silicone, designed using the golden ratio for optimal aquascaping. This 3-gallon nano tank includes a black leveling mat for stability, offering a minimalist, modern aesthetic with unmatched clarity and durability.

## Description

These rimless aquariums are carefully crafted using 91% clarity diamante glass, a highly transparent extra clear glass with very little residual green color. The low iron content in the glass provides uninterrupted crystal clear visibility. The 45 degree mitered edges are bonded together using high performance German silicone specifically designed for aquarium construction. Rather than following the conventional sizing of other rimless aquarium brands, our dimensions keep the aqua caper in mind by focusing on the golden ratio. The additional space makes it easier to achieve that sense of perspective and truly show depth in an aqua cape. Each ultra clear tank comes with a black leveling mat which is crucial so you don't have to cut up your wife's yoga mat.

## Features

- 45° mitered edges
- 91% clarity with diamante glass
- High quality German silicon
- Includes black nano foam leveling mat
- 14.17x7.48x7.48" 4.6 gallons

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LXFINHJ |
| Best Sellers Rank | 250,400 in Pet Supplies ( See Top 100 in Pet Supplies ) 3,665 in Aquarium Filter Accessories |
| Brand Name | Ultum Nature Systems |
| Colour | Nano |
| Customer Reviews | 4.8 4.8 out of 5 stars (197) |
| Global Trade Identification Number | 00863741000308 |
| Included Components | Black Dense Foam Leveling Mat |
| Item Dimensions L x W x H | 36L x 22W x 22H centimetres |
| Item Shape | Rectangular |
| Item Weight | 3.18 kg |
| Manufacturer | Ultum Nature Systems |
| Manufacturer Part Number | 5N |
| Material Type | Glass |
| Model Number | 5N |
| Pet Type | Fish |
| Product Style | Classic |
| Set Name | Ultum Nature Systems Ultra Clear Rimless Aquarium Series |
| Special Features | Easy to Clean, Rimless |
| Specific Uses For Product | Indoor |
| Tank Volume | 4 Gallons |
| Target Species | Fish |
| UPC | 863741000308 |
| Unit Count | 1.0 count |
| Vivarium Type | Aquarium |

## Product Details

- **Brand:** Ultum Nature Systems
- **Colour:** Nano
- **Item weight:** 3.18 kg
- **Material:** Glass
- **Product dimensions:** 36L x 22W x 22H centimetres
- **Shape:** Rectangular
- **Special feature:** Easy to Clean, Rimless
- **Specific uses for product:** Indoor
- **Style:** Classic
- **Tank volume:** 4 Gallons

## Images

![Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal - Image 1](https://m.media-amazon.com/images/I/71HRsu7HdHL.jpg)
![Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal - Image 2](https://m.media-amazon.com/images/I/41Eo06opA7L.jpg)
![Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal - Image 3](https://m.media-amazon.com/images/I/41Qtj6J4XbL.jpg)
![Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal - Image 4](https://m.media-amazon.com/images/I/41FPSdFG-0L.jpg)
![Ultum Nature Systems 5N Clear Rimless Tanks, 4.6 gal - Image 5](https://m.media-amazon.com/images/I/41PGrl9JFnL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How long is the tank?**
A: I have the 7 gallon tank.  It is a perfect square: 12 x 12 x 12 inches.

**Q: how thick is the glass?**
A: It is thin. About 1/16 inch.

**Q: Is there a glass cover available that will fit this and stay in place for fish that like to jump?**
A: The Ultum systems are meant for beautiful aquascapes, unencumbered by lids. For the 4.6 gallon, the best solution might be to have a piece of glass custom cut. An auto glass shop will do this, and smooth the edges, for about $12 - $15 USD.

**Q: does it come with a lid?**
A: No, it does not come with a lid. However, if you go to an auto glass shop, a custom cut piece of regular glass, with smoothed edges, will cost you very little - about $12. Alternatively, you could get a piece of pre-cut acrylic. Amazon sells such a thing.

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**Shop now:** [https://www.desertcart.co.za/products/467407722-ultum-nature-systems-5n-clear-rimless-tanks-4-6-gal](https://www.desertcart.co.za/products/467407722-ultum-nature-systems-5n-clear-rimless-tanks-4-6-gal)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-13*