---
product_id: 127660570
title: "Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White"
brand: "blue donuts"
price: "R1144"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/127660570-blue-donuts-filter-sock-200-micron-4-inch-ring-by
store_origin: ZA
region: South Africa
---

# 200 Micron filtration Easy handle for swaps Reusable design Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White

**Brand:** blue donuts
**Price:** R1144
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Cleanliness!

## Quick Answers

- **What is this?** Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White by blue donuts
- **How much does it cost?** R1144 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/127660570-blue-donuts-filter-sock-200-micron-4-inch-ring-by)

## Best For

- blue donuts enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Designed to fit most sump holders effortlessly.
- • **Aquarium Bliss:** Maintain crystal-clear water for a thriving aquatic environment.
- • **Eco-Friendly Choice:** Say goodbye to waste with our reusable filter socks.
- • **Catch Every Particle:** Experience superior filtration with 200 Micron precision.
- • **Convenience at Your Fingertips:** Easily swap out socks with our user-friendly handle.

## Overview

The Blue Donuts Filter Sock is a high-performance aquarium filter sock designed to capture debris with its 200 Micron filtration capability. Measuring 4 inches in diameter and 8 inches in length, this reusable filter sock comes in a pack of 8, featuring a durable plastic ring for compatibility with most sump holders. Its easy-to-grab handle ensures hassle-free changes, making it an essential tool for maintaining a pristine aquarium.

## Description

Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White

## Features

- Our filter sock is an impressive 200 Micron, which means it will catch significantly more debris than other filter socks you will find
- Reusable Aquarium Filter Sock: The material, craftsmanship and fact that it is 200 Microns means you can use our filter sock over and over without worrying about discarding it like most of the others
- 4 Inch Ring Filter Sock: The ring is made of durable plastic that will fit most sump holders on the market. Works with all the major brands
- Easy to Grab Handle: Conveniently placed, easy to grab plastic handle on filter sock allows to easily change filter socks
- Keep your aquarium clean by replacing and re using these filter socks as often as needed

## Images

![Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White - Image 1](https://m.media-amazon.com/images/I/61Eu0DrrApL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good socks.  Good size.
*by K***R on April 12, 2025*

Good socks. Like the top rim. Fast shipping.

### ⭐⭐⭐⭐⭐ Polish  water  good
*by S***A on November 14, 2024*

They work great

### ⭐⭐⭐⭐ Does not fit in Red Sea Reefer
*by K***S on May 1, 2020*

I bought these because one reviewer mentioned Red Sea. For them to work in Red Sea Reafer tank they must fit flush and they do not. I tried a raser knife to trim them. Still did not fit. For other uses they should work fine.

## Frequently Bought Together

- Blue Donuts Filter Sock 200 Micron, 4 Inch Ring by 8 Inch Long, Aquarium Filter Sock, Saltwater Filter Socks, Pack of 8, White
- Polyplab - Reef-Roids- Coral Food For Faster Growing - 75g

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**Shop now:** [https://www.desertcart.co.za/products/127660570-blue-donuts-filter-sock-200-micron-4-inch-ring-by](https://www.desertcart.co.za/products/127660570-blue-donuts-filter-sock-200-micron-4-inch-ring-by)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-04-23*