---
product_id: 50089617
title: "APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary )"
brand: "tetra"
price: "79056CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Tetra"
url: https://www.desertcart.sn/products/50089617-aps400-silent-aquarium-air-pump-for-250-600-litre-fish
store_origin: SN
region: Senegal
---

# Powerful membrane for consistent air Ultra-quiet operation Adjustable airflow valve APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary )

**Brand:** tetra
**Price:** 79056CFA
**Availability:** ✅ In Stock

## Summary

> 🔇 Elevate your aquarium’s vibe with silent, powerful aeration — because your fish deserve the best!

## Quick Answers

- **What is this?** APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) by tetra
- **How much does it cost?** 79056CFA 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/50089617-aps400-silent-aquarium-air-pump-for-250-600-litre-fish)

## 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

- • **Whisper-Quiet Tech:** Sound-absorbing chambers + vibration-dampening feet keep your space serene.
- • **Reliable Powerhouse:** Durable membrane delivers steady bubbles for tanks from 250 to 600 liters.
- • **3-Year Peace of Mind:** Backed by a solid warranty so your aquatic ecosystem stays thriving worry-free.
- • **Customizable Airflow:** External air tap lets you dial in perfect oxygen levels for any tank size.
- • **Sleek & Stable Design:** Compact black housing with anti-vibration feet ensures silent, stable placement.

## Overview

The Tetra APS400 Silent Aquarium Air Pump is engineered for medium to large tanks (250-600L), combining whisper-quiet operation with a powerful, durable membrane. Its innovative sound-absorbing chambers and vibration-absorbing feet ensure minimal noise, while the included external air valve allows precise airflow control. Designed for reliability and backed by a 3-year warranty, this pump is ideal for tropical, cold water, and marine aquariums seeking consistent oxygenation without disruption.

## Description

Product Description Pleasantly quiet running, thanks to sound-absorbing chambers Very quiet operation, thanks to innovative technology, stable housing and special vibration-absorbing rubber feet Excellent quality and reliability Includes air tap for adjusting the air flow Highly consistent air flow thanks to powerful, durable membrane. Directions If medical advice is needed, have product container or label at hand. Keep out of reach of children. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with national regulations. Warning. Flammable liquid and vapour. Causes serious eye irritation. May cause drowsiness or dizziness. Contains 2-Propanol. All Tetra Test products are easy to use and very precise. They use professional methods to determine the chemical water values in your aquarium. Available for all important water parameters.

Review: Full Review of Tetra APS50 Air Pump - I own a 190 litre corner tropical fish tank (see image attached!) as well as a smaller cold water fish tank and this pump is absolutely perfect. Having owned a number of cheap air pumps in the past (many of them loud and weak), this one has completely impressed me with its overall design, quality and specification and is the best pump I have owned. Let me talk you through some of the frequently asked questions you are probably asking yourself now: Specification: * Mains Powered (standard UK 3 pin plug) * 2 Watts * 50 L/H * 230v/50Hz Is this air pump powerful? I have found this air pump to be powerful but this is a difficult question to answer. Different people have different sized fish tanks along with different requirements and different expectations. In my experience of owning cold water fish tanks, tropical fish tanks and Axolotl tanks, this is one of the most powerful pumps for its size and I can use this no problem with a medium sized bubble stone. Do bear in mind this is the smallest air pump from the Tetra series and if you do require a more powerful pump for larger fish tanks then it may be a good idea to check out some of the larger models. Is the air pump quiet? When I first plugged this air pump into my electric socket I was horrified by the loud noise the pump was creating. The noise wasn't actually coming from the pump itself but from the actual output inside the fish tank whereby I was using a medium sized bubble stone. The pump was simply chucking air out at maximum power which the bubble stone was unable to cope with. I then found a little valve inside the box which allows me to control the pressure of the air output, after using this I turned down the pressure considerably and the air pump became much quieter, in fact I have turned it so far down (for use in my small cold water tank), so that there is a little trickle of air and it is now virtually silent. The key is to ensure you have the correct sized bubble stone to cope with the amount of air pressure you require, a bubble stone too small for the required pressure will create a loud noise due to the air coming out too fast. Alternatively you can simply turn down the pressure to reduce the overall noise providing you still supply sufficient oxygen for your own fish tank requirements. Please note, there is no bubble stone supplied in the box and this must be purchased separately. How long is the power cable? After measuring with a measuring tape I can confirm this is approximately 1.9m long (or 1900mm). Does the box come with everything required? No the pack doesn't come with everything required. An air tube is required to transport the air from the pump to the fish tank, this can usually be purchased from any pet shop for a matter of pence. The air tube is also required to operate the air pressure valve, which is a little valve supplied in the box which can be used to control air output (see images attached), which you can connect to the pump using a small amount of air tube. Also an air stone which is not supplied isn't necessarily required but it is strongly advised to use one. Simply placing an air tube into a fish tank without a bubble stone will just result in it floating around at the surface of the water unless it is tied down inside the tank. A non return valve is also strongly recommended to prevent water from being drawn back to the pump. Can the air output be controlled? Yes, as mentioned above, the box comes with a little air control valve which you can connect to the pump using a little amount of air tube. The valve can then be turned to alter the amount of air flow required, from a little trickle of air to maximum power. The air flow valve is not built in to the actual pump but can be used externally from the pump itself (see attached images). Can this pump be used with a fish bowl or small tank? Yes this is the ideal pump for fish bowls and small tanks as long as you have used the supplied air output valve. The air output valve can adjust the power of the air output and by turning it right down and using it with an air stone makes it perfect for fish bowls and small tanks. Without using the supplied air valve the pump would be far too powerful. What types of tanks can this air pump be used with? This air pump can be used with cold water fish tanks, tropical fish tanks and marine fish tanks. Can this be used with a Biorb? Yes this pump is perfect to compliment your biorb tank. This review has been based on my experience of using this air pump for a number of months, I hope it helps!
Review: Excellent - I bought two of these pumps because I run several aquariums and had been relying on USB air pumps, which worked quietly but failed far too often. I used to keep fish many years ago, and back then air pumps were incredibly loud, so I wanted something reliable and quiet this time around. Although this pump is rated for 10–60 litre tanks, I’m using two air stones in a 74-litre tank and it handles them with no problem at all. It’s also impressively quiet—almost silent—so it’s perfect for my setup. Just note that it needs to sit flat on its side to stay quiet; when I tried hanging it, it produced more noise. Overall, I’m very happy with this pump and will definitely be buying more, especially at this price.

## Features

- Tetratec Aps400 Air Pump
- Accessories > Aquatic > Aeration
- Model Number: T285

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000S5JMWE |
| Best Sellers Rank | 4,901 in Pet Supplies ( See Top 100 in Pet Supplies ) 9 in Aquarium Air Pumps |
| Brand Name | Tetra |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,022) |
| EU Spare Part Availability Duration | 3 Years |
| Global Trade Identification Number | 04004218143302, 04004218181229, 07426855418136 |
| Included Components | Air Pump |
| Item Type Name | Air Pump |
| Item Weight | 839 g |
| Manufacturer | Amazing Animal |
| Manufacturer Part Number | TE143302 |
| Material Type | Rubber |
| Model Number | TE143302 |
| Operation Mode | Automatic |
| Power Source | Corded Electric |
| Product Warranty | 3 Year Guarantee |
| Unit Count | 1 count |

## Product Details

- **Brand:** Tetra
- **Colour:** Black
- **Item weight:** 839 g
- **Material:** Rubber
- **Power source:** Corded Electric

## Images

![APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) - Image 1](https://m.media-amazon.com/images/I/81uqWQpHOgL.jpg)
![APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) - Image 2](https://m.media-amazon.com/images/I/817QSJvV4AL.jpg)
![APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) - Image 3](https://m.media-amazon.com/images/I/7139peGhW+L.jpg)
![APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) - Image 4](https://m.media-amazon.com/images/I/81fkpgvNbSL.jpg)
![APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary ) - Image 5](https://m.media-amazon.com/images/I/711HFN-jVCL.jpg)

## Questions & Answers

**Q: hi does aps 400 have twin outlets and does anyone know any good quiet air pump which has twin outlets, thankyou**
A: Hi. The APS 400 does have twin outlets. Although it is quiet, the pump is noisier than my filter ( a Fluval 306).  Hope this helps.

**Q: Why do some models have the make tetra written on the box and others tetratac. has tetra changed its name or are these pumps made by another company?**
A: they are all made by the same company. Maybe its to do with different countries language.

**Q: Would this work in a 70cm deep tank?**
A: No. Unless theres something wrong with mine, tank is 73cm deep and doesnt power a 12" led air bar

**Q: Hi does this item have a UK plug on it?**
A: Yes it has a uk plug on

## Customer Reviews

### ⭐⭐⭐⭐⭐ Full Review of Tetra APS50 Air Pump
*by F***5 on 29 November 2016*

I own a 190 litre corner tropical fish tank (see image attached!) as well as a smaller cold water fish tank and this pump is absolutely perfect. Having owned a number of cheap air pumps in the past (many of them loud and weak), this one has completely impressed me with its overall design, quality and specification and is the best pump I have owned. Let me talk you through some of the frequently asked questions you are probably asking yourself now: Specification: * Mains Powered (standard UK 3 pin plug) * 2 Watts * 50 L/H * 230v/50Hz Is this air pump powerful? I have found this air pump to be powerful but this is a difficult question to answer. Different people have different sized fish tanks along with different requirements and different expectations. In my experience of owning cold water fish tanks, tropical fish tanks and Axolotl tanks, this is one of the most powerful pumps for its size and I can use this no problem with a medium sized bubble stone. Do bear in mind this is the smallest air pump from the Tetra series and if you do require a more powerful pump for larger fish tanks then it may be a good idea to check out some of the larger models. Is the air pump quiet? When I first plugged this air pump into my electric socket I was horrified by the loud noise the pump was creating. The noise wasn't actually coming from the pump itself but from the actual output inside the fish tank whereby I was using a medium sized bubble stone. The pump was simply chucking air out at maximum power which the bubble stone was unable to cope with. I then found a little valve inside the box which allows me to control the pressure of the air output, after using this I turned down the pressure considerably and the air pump became much quieter, in fact I have turned it so far down (for use in my small cold water tank), so that there is a little trickle of air and it is now virtually silent. The key is to ensure you have the correct sized bubble stone to cope with the amount of air pressure you require, a bubble stone too small for the required pressure will create a loud noise due to the air coming out too fast. Alternatively you can simply turn down the pressure to reduce the overall noise providing you still supply sufficient oxygen for your own fish tank requirements. Please note, there is no bubble stone supplied in the box and this must be purchased separately. How long is the power cable? After measuring with a measuring tape I can confirm this is approximately 1.9m long (or 1900mm). Does the box come with everything required? No the pack doesn't come with everything required. An air tube is required to transport the air from the pump to the fish tank, this can usually be purchased from any pet shop for a matter of pence. The air tube is also required to operate the air pressure valve, which is a little valve supplied in the box which can be used to control air output (see images attached), which you can connect to the pump using a small amount of air tube. Also an air stone which is not supplied isn't necessarily required but it is strongly advised to use one. Simply placing an air tube into a fish tank without a bubble stone will just result in it floating around at the surface of the water unless it is tied down inside the tank. A non return valve is also strongly recommended to prevent water from being drawn back to the pump. Can the air output be controlled? Yes, as mentioned above, the box comes with a little air control valve which you can connect to the pump using a little amount of air tube. The valve can then be turned to alter the amount of air flow required, from a little trickle of air to maximum power. The air flow valve is not built in to the actual pump but can be used externally from the pump itself (see attached images). Can this pump be used with a fish bowl or small tank? Yes this is the ideal pump for fish bowls and small tanks as long as you have used the supplied air output valve. The air output valve can adjust the power of the air output and by turning it right down and using it with an air stone makes it perfect for fish bowls and small tanks. Without using the supplied air valve the pump would be far too powerful. What types of tanks can this air pump be used with? This air pump can be used with cold water fish tanks, tropical fish tanks and marine fish tanks. Can this be used with a Biorb? Yes this pump is perfect to compliment your biorb tank. This review has been based on my experience of using this air pump for a number of months, I hope it helps!

### ⭐⭐⭐⭐⭐ Excellent
*by C***S on 17 November 2025*

I bought two of these pumps because I run several aquariums and had been relying on USB air pumps, which worked quietly but failed far too often. I used to keep fish many years ago, and back then air pumps were incredibly loud, so I wanted something reliable and quiet this time around. Although this pump is rated for 10–60 litre tanks, I’m using two air stones in a 74-litre tank and it handles them with no problem at all. It’s also impressively quiet—almost silent—so it’s perfect for my setup. Just note that it needs to sit flat on its side to stay quiet; when I tried hanging it, it produced more noise. Overall, I’m very happy with this pump and will definitely be buying more, especially at this price.

### ⭐⭐⭐⭐ A little noisy, but nice and powerful
*by D***S on 29 August 2023*

This was purchased for a 50l fish tank to supplement a bit more oxygen to our fish. As the pump didn't come with any tubing, we purchased these separately along with a bubbler stone. The pump connected properly and we've not experienced any issues with it. As we have the pump on a self above the tank, it is a little noisy but I'm more or less used to it by now. You can adjust the strength of the pump and this obviously affects the noise it produces, but on a low setting it produces enough bubbles for us and it's not noisy enough to be distracting or unpleasant. On max power it looks like it would be good for a bigger tank too.

## Frequently Bought Together

- Tetra APS400 Silent Aquarium Air Pump for 250 - 600 Litre Fish Tanks, Black ( Packaging May Vary )
- Uniclife Aquarium 4m Airline Tubing Standard Air Pump Accessories Set with Air Stone Cylinders Connectors Suction Cups and Check Valves for Fish Tank Aeration Setup
- TetraTec Spares Kit APS 400

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-01*