---
product_id: 13469224
title: "PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit – Includes LED Light, Internal Filter, and Mat – Perfect for Shrimp and Small Fish – 3.4 Gallon Tank"
brand: "penn-plax"
price: "€ 230.32"
currency: EUR
in_stock: null
reviews_count: 7
category: "Penn Plax"
url: https://www.desertcart.nl/products/13469224-penn-plax-water-world-radius-desktop-nano-aquarium-kit-includes
store_origin: NL
region: Netherlands
---

# Integrated Black LED Lighting 45 GPH Cascade 170 Internal Filter 3.4 Gallon Compact Size PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit – Includes LED Light, Internal Filter, and Mat – Perfect for Shrimp and Small Fish – 3.4 Gallon Tank

**Brand:** penn-plax
**Price:** € 230.32
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Elevate your workspace with a splash of life and style!

## Quick Answers

- **What is this?** PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit – Includes LED Light, Internal Filter, and Mat – Perfect for Shrimp and Small Fish – 3.4 Gallon Tank by penn-plax
- **How much does it cost?** € 230.32 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/13469224-penn-plax-water-world-radius-desktop-nano-aquarium-kit-includes)

## Best For

- penn-plax enthusiasts

## Why This Product

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

## Key Features

- • **Powerful Filtration:** Cascade 170 internal filter cycles 45 gallons/hour with bio-sponge tech for crystal-clear, healthy water.
- • **Space-Savvy Elegance:** Sleek frameless bent glass with curved corners for panoramic views—perfect for desks or cozy corners.
- • **Effortless Maintenance:** Internal filter and clear mounting clips simplify upkeep, so you spend more time enjoying your aquatic oasis.
- • **Beginner-Friendly Setup:** All-in-one kit includes tank, filter, LED light, lid, and mat—ideal for first-time aquarium owners.
- • **Vibrant Aquascaping Potential:** Showcase shrimp and small fish in a stylish 3.4-gallon habitat that fits your modern lifestyle.

## Overview

The PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit is a compact 3.4-gallon glass tank featuring frameless bent glass with curved corners for unobstructed views. It includes a Cascade 170 internal filter cycling water at 45 GPH with bio-sponge filtration, a black LED light, hinged glass lid, and protective mat. Designed for shrimp and small fish, this all-in-one kit is perfect for small spaces and beginner aquarists seeking a stylish, low-maintenance aquatic display.

## Description

Water-World presents the Radius Desktop Aquarium Kit by PENN-PLAX. This 3.4 gallon tank kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front, it features 2 curved corners, allowing for unobstructed views from all angles. This nano aquarium kit is great for shrimp and small fish!Cascade 170 Internal Filter: This 3.4 gallon aquarium kit comes with a Cascade 170 Fully Submersible Internal Filter. The filter cycles water at 45 Gallons per Hour, and includes an internal Bio-Sponge that optimizes colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter.Great for Beginners: The Radius Desktop Aquarium Kit makes for a simple and easy introduction to aquarium ownership. This kit is ideal for adults and children alike, and offers almost everything you need in 1 package!Contains Almost Everything You Need: This kit includes the following: 3.4 Gallon Glass Tank Glass Lid Clear Mounting Clips Cascade 170 Internal Filter (45 GPH) Black LED Light MatMeasurements: Overall = 11.75” (W) x 7.25” (D) x 10.25” (H) Tank Water Volume = 3.4 Gallons Filter Flow Rate = 45 GPHShop PENN-PLAX for All Your Pet’s Needs: PENN-PLAX is a manufacturer and distributor of top quality pet supplies, who specialize in creating excellent pet products for animals, both great and small.

Review: Great tank - There were many mixed reviews about this aquarium so I was pretty hesitant to purchase it, considering I had to purchase two after my impulse purchase of male bettas.. I did a lot of searching to see what was out there and what would be best for my new additions, and this sounded like the best option since I don’t have enough space for two five gallon tanks. It’s a beautiful design, well packaged on Penn Plax’s part, (I purchased other stuff to go in the tank, it all came in one large box that was half opened on my front porch...) it had a cardboard box over the top and over the bottom, held together with two straps of whatever that plastic stuff is, and had the light and filter contained in another partial cardboard box inside of the tanks, and of course the tanks were in their own individual cardboard boxes inside of the large one. Along with the light and the filter, you are also provided a piece of foam in the bottom of your box to put under your tanks to protect the surfaces you put them on, so be sure to pull that out before tossing the cardboard! The filter didn’t come with instructions that were very helpful so I tried to go off of the other pictures people have posted on how to install it, and it seems fine. I’ll likely upgrade those as well as the lights that came with it, as they’re not the greatest lights and the only way to turn them off or on is to unplug them, which can be a little annoying. I read a review about the lid that comes with it, saying it was not form-fitting, but mine turned out to be perfectly sized. The downside to the lid is that it’s kind of easy to slide it forward out of its latches so my cat has tried to take advantage of that. The only thing I was not excited about was that the cardboard inside the tanks that held the filters and lights was hot glued to the bottom, so I struggled a little to get it out. Overall, it’s a great little tank for a great price, and my bettas love it, they spend hours swimming around the whole tank, exploring and whatnot. Would definitely suggest purchasing this tank! Keep in mind though, you’re having something relatively fragile shipped through the mail, so there’s always the possibility of it arriving broken, so don’t let that discourage you.
Review: Beautiful tank! - I love this aquarium. I purchased this for my dragon scale betta and hope to add some cory cats or shrimp...not sure which. I received the package and noted that it was in perfect condition. I opened the large outer box, which was marked with the Penn Plax name and logo to find a slightly smaller box with large bubble packs between it and the larger box. This box was unmarked. Inside the smaller box was the 10 gallon aquarium, safe and unbroken. Contents included the 10 gallon aquarium, rubber mat, plastic cover, correct left and right hinges for cover, light and Cascade 300 Internal filter. The aquarium is perfect...the silicone was applied evenly with no excess...the bottom was aligned with the main glass smoothly. The rubber mat is slightly larger than the tank so I set it so the excess was at the back. The lid so far servers its purpose...I only wish they added a plastic/tpu add on that could be modified/cut for cables etc so that there isn't about a 2 inch gap...Kind of what you would see on traditional tank glass lids. The light...I didn't bother with it. I find it inconvenient to have to unplug it every time...I ended up getting the Nicrew LED Aquarium light with Extendable brackets on a lightening deal. With the way the holders work on the brackets, i simply extend them and they attach to the sides and cover just fine. However, if I lift the lid the light slides to the back...so I just do it before.. The Cascade 300 Internal filter is ok. I like that it has two chambers that can be customized...for example, the bottom chamber has a sponge and the middle chamber has a cartridge with carbon...that chamber can be opened and the carbon replaced. Or you can do what I did...since the sponge chamber has a large opening in the center tube, allowing water to bypass the sponge, I purchased TAAM Rio Micro Pad and cut it to the shape of the filter...unfortunately, I will need to modify the outlet as the flow, even on the lowest, setting sends my betta drifting...I do wish they had made the whole filter black as the blue is a bit distracting and takes away from the rest of the tank, plants, fish, etc. I plan to aquascape in the Iwagumi style created by Takashi Amano...I have Eco-Complete black Substrate for plants and 7 Yamaya stones (they are inert and will not affect water chemistry). Will post more pics later. I would definitely recommend this tank.

## Features

- CONVENIENT FOR SMALL SPACES: The Radius Desktop Aquarium Kit is perfect for small or unused spaces: a desk, dresser, or even on top of the old file cabinet that hasn’t been touched in years. This frameless tank is made from finely constructed bent glass that’s 1/8” thick. At the front, it features 2 curved corners, allowing for unobstructed views from all angles.
- CASCADE 170 INTERNAL FILTER: This 3.4 gallon aquarium kit comes with a Cascade 170 Fully Submersible Internal Filter. The filter cycles water at 45 Gallons per Hour, and includes an internal Bio-Sponge that optimizes colonization of anaerobic bacteria, along with providing mechanical filtration that traps large particulate matter.
- GREAT FOR BEGINNERS: The Radius Desktop Aquarium Kit makes for a simple and easy introduction to aquarium ownership. This kit is ideal for adults and children alike, and offers almost everything you need in 1 package!
- CONTAINS ALMOST EVERYTHING YOU NEED: This kit includes the following: 3.4 Gallon Glass Tank, Glass Lid, Clear Mounting Clips, Cascade 170 Internal Filter (45 GPH), Black LED Light, and Mat.
- MEASUREMENTS: Overall = 11.75” (W) x 7.25” (D) x 10.25” (H) / Tank Water Volume = 3.4 Gallons / Filter Flow Rate = 45 GPH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0069RR2CC |
| ASIN  | B0069RR2CC |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #140,113 in Pet Supplies ( See Top 100 in Pet Supplies ) #340 in Aquariums |
| Brand Name | Penn-Plax |
| Color | Multicolor |
| Customer Reviews | 4.0 4.0 out of 5 stars (587) |
| Date First Available | November 18, 2011 |
| Date First Available  | November 18, 2011 |
| Department | All Ages |
| Department  | All Ages |
| Directions | Please follow included paper directions. |
| Included Components | 3.4 Gallon Glass Tank, Hinged Glass Lid, Cascade 170 Internal Filter (45 GPH), Black LED Light, and Mat |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 7 x 12 x 10 inches |
| Item Package Dimensions L x W x H | 14.8 x 13.5 x 11.2 inches |
| Item Weight | 8.35 Pounds |
| Item model number | WW110K |
| Item model number  | WW110K |
| Manufacturer | Penn Plax, INC. |
| Manufacturer  | Penn Plax, INC. |
| Material | Glass |
| Model Name | WW110K |
| Number of Items | 5 |
| Product Dimensions  | 7 x 12 x 10 inches; 8.35 Pounds |
| Size | 3.4 Gallon |
| Specific Uses for Product | Indoor |
| Style | 3.4 Gallon |
| Target Audience Keyword | fish |
| Warranty Description | Amazon Policy |

## Product Details

- **Brand:** Penn-Plax
- **Color:** Multicolor
- **Item Weight:** 8.35 Pounds
- **Material:** Glass
- **Shape:** Rectangular
- **Special Feature:** Rust Resistant
- **Specific Uses For Product:** Indoor
- **Style:** 3.4 Gallon
- **Tank Volume:** 3.4 Gallons

## Images

![PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit – Includes LED Light, Internal Filter, and Mat – Perfect for Shrimp and Small Fish – 3.4 Gallon Tank - Image 1](https://m.media-amazon.com/images/I/71VFJbmY76L.jpg)

## Questions & Answers

**Q: Does the filter have biological filtration?**
A: Yes all of the Radius Aquariums have biological filtration

**Q: I see the product dimensions listed, but does the height include the LED lamp? Will this fit in a 12" high alcove?**
A: No it doesn't iclude the lamp height. It would not fit inside a 12" high alcove.

**Q: what else comes in the package? is there a filter with it?**
A: Yeah.  I got a filter,led light and the tank.

**Q: Is the filter that comes with the kit an under gravel type filter, and how often would you have to do partial water changes?**
A: No it is a filter that hangs inside the tank. I replaced that with a different filter. I do a four week rotation of water changes. 1 gallon after the first week. 2 gallons at week two with siphoning on the gravel. 1 gallon the 3rd week. 3 gallons the fourth week and siphoning of the gravel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tank
*by S***J on May 26, 2019*

There were many mixed reviews about this aquarium so I was pretty hesitant to purchase it, considering I had to purchase two after my impulse purchase of male bettas.. I did a lot of searching to see what was out there and what would be best for my new additions, and this sounded like the best option since I don’t have enough space for two five gallon tanks. It’s a beautiful design, well packaged on Penn Plax’s part, (I purchased other stuff to go in the tank, it all came in one large box that was half opened on my front porch...) it had a cardboard box over the top and over the bottom, held together with two straps of whatever that plastic stuff is, and had the light and filter contained in another partial cardboard box inside of the tanks, and of course the tanks were in their own individual cardboard boxes inside of the large one. Along with the light and the filter, you are also provided a piece of foam in the bottom of your box to put under your tanks to protect the surfaces you put them on, so be sure to pull that out before tossing the cardboard! The filter didn’t come with instructions that were very helpful so I tried to go off of the other pictures people have posted on how to install it, and it seems fine. I’ll likely upgrade those as well as the lights that came with it, as they’re not the greatest lights and the only way to turn them off or on is to unplug them, which can be a little annoying. I read a review about the lid that comes with it, saying it was not form-fitting, but mine turned out to be perfectly sized. The downside to the lid is that it’s kind of easy to slide it forward out of its latches so my cat has tried to take advantage of that. The only thing I was not excited about was that the cardboard inside the tanks that held the filters and lights was hot glued to the bottom, so I struggled a little to get it out. Overall, it’s a great little tank for a great price, and my bettas love it, they spend hours swimming around the whole tank, exploring and whatnot. Would definitely suggest purchasing this tank! Keep in mind though, you’re having something relatively fragile shipped through the mail, so there’s always the possibility of it arriving broken, so don’t let that discourage you.

### ⭐⭐⭐⭐⭐ Beautiful tank!
*by T***E on February 19, 2017*

I love this aquarium. I purchased this for my dragon scale betta and hope to add some cory cats or shrimp...not sure which. I received the package and noted that it was in perfect condition. I opened the large outer box, which was marked with the Penn Plax name and logo to find a slightly smaller box with large bubble packs between it and the larger box. This box was unmarked. Inside the smaller box was the 10 gallon aquarium, safe and unbroken. Contents included the 10 gallon aquarium, rubber mat, plastic cover, correct left and right hinges for cover, light and Cascade 300 Internal filter. The aquarium is perfect...the silicone was applied evenly with no excess...the bottom was aligned with the main glass smoothly. The rubber mat is slightly larger than the tank so I set it so the excess was at the back. The lid so far servers its purpose...I only wish they added a plastic/tpu add on that could be modified/cut for cables etc so that there isn't about a 2 inch gap...Kind of what you would see on traditional tank glass lids. The light...I didn't bother with it. I find it inconvenient to have to unplug it every time...I ended up getting the Nicrew LED Aquarium light with Extendable brackets on a lightening deal. With the way the holders work on the brackets, i simply extend them and they attach to the sides and cover just fine. However, if I lift the lid the light slides to the back...so I just do it before.. The Cascade 300 Internal filter is ok. I like that it has two chambers that can be customized...for example, the bottom chamber has a sponge and the middle chamber has a cartridge with carbon...that chamber can be opened and the carbon replaced. Or you can do what I did...since the sponge chamber has a large opening in the center tube, allowing water to bypass the sponge, I purchased TAAM Rio Micro Pad and cut it to the shape of the filter...unfortunately, I will need to modify the outlet as the flow, even on the lowest, setting sends my betta drifting...I do wish they had made the whole filter black as the blue is a bit distracting and takes away from the rest of the tank, plants, fish, etc. I plan to aquascape in the Iwagumi style created by Takashi Amano...I have Eco-Complete black Substrate for plants and 7 Yamaya stones (they are inert and will not affect water chemistry). Will post more pics later. I would definitely recommend this tank.

### ⭐⭐⭐⭐⭐ Review
*by D***G on June 15, 2019*

The first one I that came in arrived completely shattered. Amazon was quick and friendly to deal with to send a replacement. The packaging from the manufacturer is subpar. There’s nothing between the glass and the cardboard it comes packaged in. Don’t let that deter you from ordering this great little tank. The glass is amazingly clear, and it looks stunning. The filter can be filled with whatever media you choose. The light it comes with isn’t great, but what stock lights are great anyways? If you plan on growing plants I would swap it out for something different. This is a great little tank for a school of nano fish, a few pea puffers, a beta, or a colony of shrimp. I would recommend it to anyone looking for a 10g or under aquarium.

## Frequently Bought Together

- PENN-PLAX Water-World Radius Desktop Nano Aquarium Kit – Includes LED Light, Internal Filter, and Mat – Perfect for Shrimp and Small Fish – 10 Gallon Tank
- hygger Clip On 24/7 Lighting Aquarium LED Light, 14W Sunrise-Daylight-Moonlight and DIY Mode, Adjustable Timer / Brightness Fish Tank Light with 7 Colors for Planted Tank

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-22*