---
product_id: 82145904
title: "X Large"
brand: "aquaneat"
price: "¥4944"
currency: JPY
in_stock: null
reviews_count: 8
url: https://www.desertcart.jp/products/82145904-x-large
store_origin: JP
region: Japan
---

# Quarter-cylinder shape boosts surface area Maximizes oxygen exchange with microbubbles Soft sponge ensures safe filtration for tiny fish X Large

**Brand:** aquaneat
**Price:** ¥4944
**Availability:** ❌ Out of Stock

## Summary

> 🦐 Elevate your nano tank game with invisible power and pure oxygen vibes!

## Quick Answers

- **What is this?** X Large by aquaneat
- **How much does it cost?** ¥4944 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/82145904-x-large)

## Best For

- aquaneat enthusiasts

## Why This Product

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

## Key Features

- • **Fish-safe flow:** Gentle current and soft sponge protect delicate shrimp and nano fish from harm
- • **Oxygen boost tech:** Air infusion chamber creates microbubbles, supercharging oxygen levels for thriving aquatic life
- • **Corner-friendly design:** Sleek quarter-cylinder shape fits discreetly, maximizing tank aesthetics
- • **Dual-action filtration:** Combines mechanical debris trapping with powerful bio filtration for crystal-clear water
- • **Effortless maintenance:** Quick setup with airline tubing and easy sponge rinsing keeps your tank pristine with zero hassle

## Overview

The AQUANEAT Bio Corner Sponge Filter features a unique quarter-cylinder design that maximizes filtration surface area and oxygen exchange. Ideal for tanks up to 90 gallons, it provides both mechanical and biological filtration while ensuring a gentle flow safe for small fish and shrimp. Easy to install and maintain, it discreetly fits in tank corners, enhancing water clarity and aquatic health.

## Description

Full description not available

## Features

- New design: quarter-cylinder shape increases the surface area to get a better water and oxygen exchange rate. It also make the filter easy to hide in the corner of a tank
- Sponge filter provide both mechanical and bio filtration, also, the air infusion chamber produces minute bubbles which increase the oxygen solubility
- Safe for fish: soft sponge material, traps floating debris and won't suck up your fish, excellent for small size fish like betta, dwarf cichlid, guppy, killifish etc., or for hatcheries, maternity tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter
- Easy to set up & clean: simply install an airline into the unit and turn on the air pump, simply rinse and squeeze sponge in tank water
- Recommend tank size: up to 90 gallon; Dimension: 4.25"Lx4.25"Wx11.50"-13.50"H

## Images

![X Large - Image 1](https://m.media-amazon.com/images/I/71OmzYeAkrL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Low-profile sponge filter.
  

*by D***P on Reviewed in the United States 🇺🇸 on June 21, 2023*

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     Every aquarist knows that there's no such thing as too much filtration. That being said, there's only so much space in a 10 gallon aquarium for extra filtration. This corner sponge filter is perfect for my 10 gallon tank.  It fits in a back corner and oxygenated as well as filtering.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Your shrimp will love their bubble filter
  

*by D***� on Reviewed in the United States 🇺🇸 on July 1, 2023*

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     I got two of these filters that are meant for 90 gallons to put in my 30 gallon shrimp tank. I attached a video to show what the flow is like when I was in the middle of a water change. They're relatively new to my tank so I'm not quite sure how good the filtration is yet, but seemed to clear everything up pretty quickly after a large tank remodeling that involved uprooting plants and making a mess.Unfortunately, I do have some complaints. The adjustable output tube does not like to stay in place, they just slide off; there is no locking mechanism on the output tube like I've seen on other in large bubble filters. Moving the filters around during maintenance makes them pop off immediately. The filters sank and stayed down relatively well but could be better. Also, please keep in mind that putting these right up against the corners of your tank has potential to rrap your curious critters that were just trying to explore the backside of the filter or looking for hiding spots.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Amazing
  

*by K***N on Reviewed in the United States 🇺🇸 on March 11, 2023*

I found this product in a blog review of the best sponge filters for small tanks (I have a 7 gallon). I bought it right away because I was setting up my tank for a betta and some ghost shrimp and it's a little larger than I expected it to be but that's ok because it fits perfectly in my tank. It does take a solid two days to soak up enough water to settle at the bottom of the tank and the bubbles it makes are pretty big but if you don't mind the wait and the noise (and it's really not even that noisy, I personally have no problem with it) then this is a great product. And it's super easy to take apart to clean

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**Shop now:** [https://www.desertcart.jp/products/82145904-x-large](https://www.desertcart.jp/products/82145904-x-large)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-03*