---
product_id: 316838501
title: "Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter,500L/H Submersible"
brand: "osatnb"
price: "48983CFA"
currency: XOF
in_stock: true
reviews_count: 11
category: "Os At Nb"
url: https://www.desertcart.sn/products/316838501-ultra-quiet-fish-tank-filter-4-in-1-internal-aquarium
store_origin: SN
region: Senegal
---

# 500 L/h max flow rate 4-in-1 multifunctional modes Ultra-quiet operation Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter,500L/H Submersible

**Brand:** osatnb
**Price:** 48983CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with silent power and all-in-one control!

## Quick Answers

- **What is this?** Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter,500L/H Submersible by osatnb
- **How much does it cost?** 48983CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/316838501-ultra-quiet-fish-tank-filter-4-in-1-internal-aquarium)

## Best For

- osatnb enthusiasts

## Why This Product

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

## Key Features

- • **4-in-1 Versatility:** Switch seamlessly between filtration, oxygenation, wave making, and water pumping
- • **Submersible & Waterproof:** IP68 rated for full underwater use, compatible with standard hose fittings
- • **Powerful 500L/h Flow Rate:** Effortlessly circulates and filters water for tanks up to 200L
- • **Whisper-Quiet Performance:** Designed with noise reduction for a peaceful, stress-free environment
- • **Enhanced Biochemical Filtration:** Dual sponge system traps waste and boosts water clarity with easy cleaning

## Overview

The Quiet Fish Tank Filter is a 4-in-1 internal aquarium filter and submersible pump designed for tanks between 20L and 200L. It delivers a powerful 500L/h flow rate while maintaining ultra-quiet operation, featuring three interchangeable water outlets for filtration, oxygenation, wave making, and water pumping. Equipped with dual biochemical sponges for efficient waste removal and easy maintenance, this IP68 waterproof device ensures a clean, healthy aquatic environment with versatile applications from aquariums to hydroponics.

## Description

Product Description Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter,500L/H Submersible Water Pump Oxygen Aeration Wave Maker Water Change for Betta, Turtle, Pond Fish, Garden Multi-function free switching This Submersible fish tank filter come with 3 kinds of water outlet,you can switch increase oxygen and filtration, wave maker pump, water change and pump water function easily Wide applications Submersible aquarium filter water pump fits 5-180L tank,has a wide range of applications that it can be used in aquariums, turtle tank, breeding ponds, landscape tubes, gardens, rockery fountains, Waterfalls, Hydroponic systems, Irrigation systems etc. Aquarium filter effecticent filteration designed Increase filter box size and install 2 pieces Biochemical-sponge,which can effectively filter waste and improve the circulation system to maintain a clean water environment. easy to seperate and clean. Please install the aquarium internal filter in a right way to keep it quiet when working Please install the whole aquarium water filter fully under water,it can keep the filter quiet. This is a submersible filter which should be install fully under water. it is quiet and stable under water,the Cord and motor is waterproof. quiet designed fish tank internal filter and duarable copper wire motor does not produce much noise, giving you quiet environment 4 in 1 multifunctional aquarium filter 1. Internal aquarium filter: The filter is supplied with 2 sponges. It absorbs the waste and filters the water in the aquarium 2. Wave Pump: Accelerate the circulation of waste and water, simulate a virtual natural environment for fish 3. Increase Oxygen: A valve air hose allows you to control the flow of air, whatever you need 4.Water pump: remove the sponge part and connect an external filter, cycle in the aquarium water and keep the water clean. Model:S M L Length of power line: 1.1m Biochemical cotton: 2 pieces

Review: I am a proper complainer but this is really good - Very surprised as people said it was noisy. I sleep in the same room as the aquarium and I can honestly say that it is quiet. Very easy to set up, and I find very powerful, I have a 100l aquarium and bought the 15w. If you put it at full speed, yes it will be noisy, but why would you do that?? I have put the setting slightly less than half speed, and it is really producing a lot of bubbles and quiet. The only thing I don't get, it says it comes with 2 sponges, but only had 1, but otherwise I am extremely happy with it (and believe me, I can complain for nothing!) Cable lenght is perfect, the suction attachment is good, looks good, it does function as it should, and all you have to do to clean it is unplug it and take the sponge out the compartment and cleaning it, I've very easy to clean . I have done a video to show you how quiet it is
Review: Great product! - Great little pump/filter, it’s quiet, water noise increases if more air is introduced using the supplied valve tube. Powerful. Great for increasing oxygenation. Adds filtration to a struggling set up, reduces strain on existing filter pump. Set up in 5mins if that. haven’t tried the wave function yet. Been on 3 days.

## Features

- 【 Wide application】 This Ultra quiet designed filter water pump fits 20L-180L tank,has a wide range of applications that it can be used in aquariums, ecological tanks, breeding ponds, landscape tubes, gardens, rockery fountains, Waterfalls, Hydroponic systems, Irrigation systems etc.
- 【 Multi-function free switching 】: This filter come with 3 kinds of water outlet,you can switch increase oxygen and filtration, wave maker pump, water change and pump water function easily
- 【 Effecticent filteration designed 】 Increase filter box size and install 2 pieces Biochemical-sponge,which can effectively filter waste and improve the circulation system to maintain a clean water environment. easy to seperate and clean.
- 【 Product parameter 】Power: 6W, Maximal Flow Rate: 134GPH (500L/H), Maximal Lift height: up to 0.8M, Length of power cord:1.1M.
- 【 Submersible pump function 】: Ip68 Waterproof & Submersible,it can used as a submersible pump with diameter of 12mm outlet,compatible with most of the hose caliber.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B094H12D2Z |
| Best Sellers Rank | 1,899 in Pet Supplies ( See Top 100 in Pet Supplies ) 2 in Aquarium Filters |
| Brand | OsAtNb |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 3.9 out of 5 stars 1,347 Reviews |
| Flow Rate | 500 Litres Per Hour |
| Included Components | Bio Sponge |
| Item Dimensions L x W x H | 20L x 6.2W x 5.9H centimetres |
| Manufacturer | Bestfortune |
| Material | Plastic |
| Maximum Lifting Height | 0.8 Metres |
| Model Number | ZY-N61 |
| Power source | Corded Electric |
| Product Style | S for 20-200L |
| Product dimensions | 20L x 6.2W x 5.9H centimetres |
| Style | S for 20-200L |
| UPC | 721317017450 |
| Unit Count | 1.00 count |
| Usage | Use with Water |
| Voltage | 220 Volts (AC) |

## Product Details

- **Brand:** OsAtNb
- **Colour:** White
- **Material:** Plastic
- **Style:** Submersible
- **Product dimensions:** 20L x 6.2W x 5.9H centimetres
- **Power source:** Corded Electric
- **Item weight:** 0.41 Kilograms
- **Maximum flow rate:** 500 Litres Per Hour
- **Maximum lifting height:** 0.8 Metres
- **Voltage:** 220 Volts (AC)

## Images

![Ultra Quiet Fish Tank Filter 4-in-1 Internal Aquarium Filter,500L/H Submersible - Image 1](https://m.media-amazon.com/images/I/71uRzC+xRJL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a 85l tank, what size filter do I need to buy**
A: the 15w size aquarium filter will fits for a 85l tank

**Q: What size would I need for a 300L tank please ?**
A: hello,I suggest the 15w aquarium internal filter

**Q: Does this have a British plug**
A: yes，this aquarium filter come with a standard UK Plug. thank you

**Q: Where do I buy the filter refills for this.**
A: I just searched amazon or eBay and search filter kit's refills.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I am a proper complainer but this is really good
*by C***. on 15 February 2026*

Very surprised as people said it was noisy. I sleep in the same room as the aquarium and I can honestly say that it is quiet. Very easy to set up, and I find very powerful, I have a 100l aquarium and bought the 15w. If you put it at full speed, yes it will be noisy, but why would you do that?? I have put the setting slightly less than half speed, and it is really producing a lot of bubbles and quiet. The only thing I don't get, it says it comes with 2 sponges, but only had 1, but otherwise I am extremely happy with it (and believe me, I can complain for nothing!) Cable lenght is perfect, the suction attachment is good, looks good, it does function as it should, and all you have to do to clean it is unplug it and take the sponge out the compartment and cleaning it, I've very easy to clean . I have done a video to show you how quiet it is

### ⭐⭐⭐⭐⭐ Great product!
*by D***Y on 8 May 2026*

Great little pump/filter, it’s quiet, water noise increases if more air is introduced using the supplied valve tube. Powerful. Great for increasing oxygenation. Adds filtration to a struggling set up, reduces strain on existing filter pump. Set up in 5mins if that. haven’t tried the wave function yet. Been on 3 days.

### ⭐ I have found its weak point.. in manufacture and AMAZON customer service.
*by H***S on 24 May 2026*

The plastic clip mechanism has broken outside the 30 day Garentee period but within 1 year of purchase. I have found it impossible to get in touch with the manufacturers via the AMAZON system. Amazon will not help as it is over the 30 days garentee from purchase. They do, however beleave that it is a manufacturer's fault and should be taken to them directly. The pump works fine and is quiet. This is my 3rd purchase, but the first time I have decided to complain.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-30*