---
product_id: 17974148
title: "Tetra Aquarium, 20 Gallon, Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish"
brand: "tetra"
price: "R12988"
currency: ZAR
in_stock: true
reviews_count: 12
category: "Tetra"
url: https://www.desertcart.co.za/products/17974148-tetra-aquarium-20-gallon-complete-tropical-fish-tank-kit-led
store_origin: ZA
region: South Africa
---

# Energy-efficient LED lighting Advanced internal filtration system Precise aquarium heater & thermometer Tetra Aquarium, 20 Gallon, Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish

**Brand:** tetra
**Price:** R12988
**Availability:** ✅ In Stock

## Summary

> 🐠 Dive into effortless aquatic elegance with the ultimate 20-gallon tropical fish haven!

## Quick Answers

- **What is this?** Tetra Aquarium, 20 Gallon, Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish by tetra
- **How much does it cost?** R12988 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/17974148-tetra-aquarium-20-gallon-complete-tropical-fish-tank-kit-led)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant LED Ambiance:** Illuminate your aquatic world with natural daylight vibes that make your fish pop.
- • **All-in-One Starter Kit:** Everything you need—glass tank, filter, heater, decor, food & water conditioner—for a seamless setup.
- • **Perfect 20-Gallon Size:** Spacious yet compact, ideal for stylish desktops or living rooms craving a splash of life.
- • **Crystal-Clear Water, Always:** Ultra-Activated Carbon filtration removes toxins, odors, and discoloration for pristine clarity.
- • **Optimal Temperature Control:** Built-in heater and thermometer keep your tropical fish cozy and thriving.

## Overview

The Tetra 20-Gallon Complete Tropical Fish Tank Kit offers a premium glass aquarium with energy-efficient LED lighting, a powerful internal filtration system featuring Ultra-Activated Carbon, and precise temperature control via an included heater and thermometer. This all-in-one kit comes with decor, food, water conditioner, and a setup guide, making it the perfect turnkey solution for freshwater fish enthusiasts seeking a stylish, healthy aquatic environment.

## Description

The Tetra Complete LED Aquarium Kit comes with items you need to create a healthy home for your fish. This complete kit includes a 20-gallon glass aquarium, a low-profile, hinged hood with LED lighting system, the Tetra Whisper PF20 Power Filter with a Tetra Whisper Bio-Bag Filter Cartridge, a Tetra Aquarium heater and thermometer, AquaSafe water conditioner sample, TetraMin food sample and a setup and maintenance guide. The included Tetra Internal Filtration System features mechanical filtration to catch debris and chemical filtration with Ultra-Activated® Carbon for removal of odors, discoloration and toxins. The energy-efficient LED Lighting system gives you a beautiful natural daylight effect. Approximate dimensions 24 inches x 12 inches x 16 inches. Attractive artificial plants add a natural ocean feel. Add gravel and fish to complete your aquarium. Small aquariums are a great way to get started in the freshwater fishkeeping hobby, and with any new hobby involving living creatures, it is always best to learn as much as you can. When buying fish, ask your retailer for guidance in choosing the right fish for your size aquarium. Caution: Children under age 13 should have adult supervision with setup, maintenance and fish care.

Review: Good buy - I wish it was bit longer instead of taller. Most of your gallons are in height but the tank itself is beautiful and my sharks love it. Easy to clean and the heater that comes with it works great to keep the water warm. I have no leaks or cracks and the filter that comes with it works good. It is a bit louder than other ones but it puts in work. And had a great waterfall sound. It is decently heavy so be prepared to lift with your knees. All in all it’s a great tank and great size for little tetras and angelfish.
Review: The accessories and price is pretty awesome - Great product and price. Filter is kinda loud though. Love the accessories it came with.

## Features

- GLASS AQUARIUM KIT: The kit includes one glass aquarium with a low-profile, hinged hood, an LED lighting system, an internal filter and filter cartridge, an aquarium heater and thermometer, a water conditioner sample, a food sample and a setup and maintenance guide, plus attractive decor.
- LED LIGHTING: Energy-efficient LEDs give you a beautiful natural daylight effect.
- FILTRATION SYSTEM: The included Tetra Internal Filtration System features mechanical filtration to catch debris and chemical filtration with Ultra-Activated Carbon for removal of odors, discoloration and toxins.
- EASY SETUP: Aquarium kit includes items you need to create a healthy home for your fish.
- SIZE: This 20-gallon glass aquarium measures 24 inches wide by 12 inches deep by 16 inches high

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013BXDZ90 |
| ASIN  | B013BXDZ90 |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #14,512 in Pet Supplies ( See Top 100 in Pet Supplies ) #12 in Aquarium Starter Kits |
| Brand Name | Tetra |
| Color | Tetra |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,744) |
| Date First Available | August 17, 2015 |
| Date First Available  | August 17, 2015 |
| Directions | See label |
| Included Components | See label |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 27.88 x 16.13 x 20.38 inches |
| Item Package Dimensions L x W x H | 28 x 20.35 x 16.32 inches |
| Item Weight | 34.1 pounds |
| Item model number | NV33821 |
| Item model number  | NV33821 |
| Manufacturer | United Pet Group |
| Manufacturer  | United Pet Group |
| Material | Glass |
| Model Name | Tetra Aquarium |
| Product Dimensions  | 27.88 x 16.13 x 20.38 inches; 34.17 Pounds |
| Size | 20 gallon |
| Specific Uses for Product | Indoor |
| Style | Traditional |
| Target Audience Keyword | Fish |
| Warranty Description | See label |

## Product Details

- **Brand:** Tetra
- **Color:** Tetra
- **Included Components:** See label
- **Material:** Glass
- **Product Dimensions:** 24.2"L x 12.4"W x 16.7"H
- **Shape:** Rectangular
- **Special Feature:** Transparent
- **Specific Uses For Product:** Indoor
- **Style:** Traditional
- **Tank Volume:** 20 Gallons

## Images

![Tetra Aquarium, 20 Gallon, Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish - Image 1](https://m.media-amazon.com/images/I/811+JNiOWzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it self cleaning???**
A: Hi Shay, thanks for your question, it made me smile!  There are no self-cleaning aquariums. Filters reduce your maintenance.  Without a filter, you would do a partial water change every 1-2 days with a gravel vacuuming. With filtration in place, you typically do a good vacuuming and 30% water change every 30 days for a tank this size, but that is dependent on the types of inhabitants, and the quantity of them.  Replace filter media monthly, and take the filter system apart every couple of months.  Once your tank has been up for a month or so, begin adding Tetra EasyBalance Plus weekly to help reduce the frequency of water changes, and maintain water quality in between them.

**Q: How many fish could you put in the 20 gallon tetra tank? We'd like to keep guppies, a cory cat or 2 and maybe some shrimp?**
A: Considering the species you wish to keep, we would recommend one male guppy to two or three females (keep in mind they breed like rabbits) or a group of 5 to  8 male guppies, and at least 3 or 4 corydoras catfish of the same variety.  Total number of fish should be 10-12.  As to shrimp, that will depend a little on what type but typically for this size tank, about 4 to 6 should be fine.  Add these first so they can grow to a mature size and not be eaten by the fish.  Provide plenty of plant coverage as well.

**Q: Anyone else have a problem with the filter? Its not working properly, doesnt intake water and just gurgles. Also lid on it doesnt fit.**
A: Make sure your tank is filled to the top with water. Also, since the lid is not fitting correctly, the intake tube may not be installed right. Make sure it is all the way down into the filter box.  Last, but not least, fill the filter with water till it pours out of the spillway.

**Q: what website can I get the cheapest tank from?**
A: Petco and Petsmart often have tanks on sale. Petco has 50% off 'bare' glass tanks right now (July 2021). 

Kits usually come with a poor filter and an LED light hood with barely any LED's in it, so people usually end up replacing both within a few weeks, so check on the descriptions, pictures, and reviews. 
If the tank is over 10 gallons, you are better off buying it in a store than taking a chance on having some careless gorilla deliver it, since glass tanks can easily leak if tweaked at all while being moved.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good buy
*by K***H on February 25, 2026*

I wish it was bit longer instead of taller. Most of your gallons are in height but the tank itself is beautiful and my sharks love it. Easy to clean and the heater that comes with it works great to keep the water warm. I have no leaks or cracks and the filter that comes with it works good. It is a bit louder than other ones but it puts in work. And had a great waterfall sound. It is decently heavy so be prepared to lift with your knees. All in all it’s a great tank and great size for little tetras and angelfish.

### ⭐⭐⭐⭐⭐ The accessories and price is pretty awesome
*by L***A on January 29, 2026*

Great product and price. Filter is kinda loud though. Love the accessories it came with.

### ⭐⭐⭐⭐⭐ Product review
*by D***A on March 3, 2026*

Really nice looks great

## Frequently Bought Together

- Tetra Aquarium, 20 Gallon, Complete Tropical Fish Tank Kit With LED Lighting And Decor For Freshwater Fish
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*