---
product_id: 577346667
title: "SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH"
brand: "sunwen"
price: "R3057"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/577346667-sunwen-aquarium-external-ultra-quiet-canister-filter-fish-tank-water
store_origin: ZA
region: South Africa
---

# 171-397 GPH flow rate Ultra-quiet operation 3-stage filtration system SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH

**Brand:** sunwen
**Price:** R3057
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your tank flawless and your peace intact!

## Quick Answers

- **What is this?** SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH by sunwen
- **How much does it cost?** R3057 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/577346667-sunwen-aquarium-external-ultra-quiet-canister-filter-fish-tank-water)

## Best For

- sunwen enthusiasts

## Why This Product

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

## Key Features

- • **Self-Priming Power:** Innovative foam pads and design enable fast, spill-free startup every time.
- • **Versatile for Every Tank:** Optimized for both freshwater and saltwater aquariums, supporting all life stages.
- • **Whisper-Quiet Performance:** Operate your aquarium without noise distractions—perfect for home or office.
- • **Crystal-Clear Water, Always:** Advanced 3-stage filtration ensures pristine aquatic environments for your fish.
- • **Effortless Setup & Maintenance:** Water-tight lid and quick-release valve block make installation and cleaning a breeze.

## Overview

The SUNWEN Aquarium External Canister Filter delivers ultra-quiet, efficient water circulation with a powerful 3-stage filtration system. Supporting flow rates from 171 to 397 GPH, it’s designed for both freshwater and saltwater tanks. Its user-friendly features include a water-tight lid, quick-release valve block for spill-free maintenance, and self-priming foam pads, making it the ideal choice for busy professionals who demand a clean, healthy aquatic environment with minimal hassle.

## Description

SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH

## Features

- 3-STAGE FILTRATION: Water flows through media layers to filter water and ensure a clean aquatic environment.
- VERSATILE: For freshwater and saltwater aquariums.
- FAST SETUP: Water-tight canister lid lifts up for easy removal.
- EASY MAINTENANCE: Valve block for quick release to shut down water flow – separates from housing for quick, spill-free maintenance.
- Filter Foam pads screen out dirt and debris. Fills filter chamber with water for self-priming system startup. Please refer to the 6th main picture for the operation guide, the last main picture for operation precautions. If you find any problems in the process of operating the machine, please feel free to contact us, 24 hours online service for you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish and Aquatic |
| Package Dimensions | 29.21 x 28.57 x 20.95 cm; 3.02 kg |
| Item model number | 123 |
| Pet Life Stage | All Life Stages |
| Color | Grey |
| Size | SF-650F-UV-171GPH- |
| Quantity | 1 |
| Care instructions | Clean after Use |
| Special Features | Easy to Use |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 3.02 Kilograms |

## Images

![SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH - Image 1](https://m.media-amazon.com/images/I/51++OVCcnyL.jpg)

## Available Options

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

## Frequently Bought Together

- SUNWEN Aquarium External Ultra-Quiet Canister Filter, Fish Tank Water Circulation Filter with Filter Media 171/225/266/317/397GPH
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- Marineland Bio-Filter Balls, 90 Count, Support Biological Aquarium Filtration, Rite-Size S, T and X, Fit All C-Series and Magniflow Canister Filters

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**Shop now:** [https://www.desertcart.co.za/products/577346667-sunwen-aquarium-external-ultra-quiet-canister-filter-fish-tank-water](https://www.desertcart.co.za/products/577346667-sunwen-aquarium-external-ultra-quiet-canister-filter-fish-tank-water)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-17*