---
product_id: 242102759
title: "4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron)"
brand: "honritone"
price: "HK$253"
currency: HKD
in_stock: true
reviews_count: 2
url: https://www.desertcart.hk/products/242102759-4-inch-ring-by-15-inch-long-filter-socks-5
store_origin: HK
region: Hong Kong
---

# 5 Micron ultra-fine filtration Reusable & easy to clean Durable heavy-duty stitching 4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron)

**Brand:** honritone
**Price:** HK$253
**Availability:** ✅ In Stock

## Summary

> ♻️ Keep your water pristine, your setup sleek, and your fish happy!

## Quick Answers

- **What is this?** 4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) by honritone
- **How much does it cost?** HK$253 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/242102759-4-inch-ring-by-15-inch-long-filter-socks-5)

## Best For

- honritone enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Felt Fabric:** Built to last with reinforced stitching for multiple cleanings without wear.
- • **Eco-Friendly & Reusable:** Saves money and reduces waste with durable, washable filter socks.
- • **Universal 4 Inch Ring Fit:** Designed to seamlessly fit most sump holders for effortless installation.
- • **Versatile Multi-Industry Use:** Perfect for aquariums, ponds, bio-diesel, and chemical filtration needs.
- • **Precision 5 Micron Filtration:** Captures even the tiniest particles to keep your aquarium crystal clear.

## Overview

This 3-pack of 4x15 inch filter socks features a 5 micron polypropylene felt fabric with a sturdy 4 inch plastic ring, designed for superior mechanical filtration in aquarium sumps and ponds. Durable and reusable, these filter bags trap fine particles like sand and coral debris, improving water quality and protecting equipment. Compatible with various filtration systems and industries, they offer a practical, eco-conscious solution for maintaining crystal-clear aquatic environments.

## Description

Material:Polypropylene (PP) Size(Ring Diameter*Long Length): 4 inch x 15 inch Available in 1,5,10,25,50,75 Micron Packing Quantity: 3 Pack Filter Sock Kindly Tips:"Porosity" is defined by micron ratings (1, 5,10,25,50,75,100,200) indicating the largest particle that can pass through, in general, and reflecting an increase in the density. 1Micron mesh very small,200Micron mesh more wider.

## Features

- PRACTICAL AND VERSATILE: 4 x 15 inch felt sock filter with 4 inch diameter plastic ring that fits in most sump holders for easy to hang and all filtration needs. Can effectively catch a large number of solid particles, solving a variety of filtration problems.
- IMPROVE WATER QUALITY- Micron fibers felt filter bags provide excellent mechanical filtration, which helps trap large and small object like sand and coral from damaging aquarium equipment.
- HIGH QUALITY AND REUSABLE - Solid construction and heavy duty indentation stitching socks strong and durable so they can be cleaned and reused numrous times.
- MATERIAL ADVANTAGE - Suitable for aquarium, fish tank, beverages, bio diesel,chemical industry, etc.
- SATISFACTION GUANRANTEE - We are the preferred supplier of liquid filters, bag filters and accessories，we are committed to our 100 Percent custumers satisfaction,If you find that you are not satisfied with us or our products, please feel free to contact us and we will do whatever it takes to make sure you are 100 Pecent satisfied.

## Images

![4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) - Image 1](https://m.media-amazon.com/images/I/51Acl7MsWtL.jpg)
![4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) - Image 2](https://m.media-amazon.com/images/I/512WOFxr5NL.jpg)
![4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) - Image 3](https://m.media-amazon.com/images/I/61tzVT9G6tL.jpg)
![4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) - Image 4](https://m.media-amazon.com/images/I/518+pkSI4JL.jpg)
![4 Inch Ring by 15 Inch Long Filter Socks 5 Micron - Aquarium Sump Pond Felt Fabric Filter Bag - 3 Pack (5 Micron) - Image 5](https://m.media-amazon.com/images/I/515Ntm1ewtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Filters well but not what I need.
  

*by J***N on Reviewed in the United States on September 6, 2020*

The fabric and end weld are so stiff that I am unable to invert the sock for cleaning purposes.  To be fair, my other filter socks are mesh style.  Maybe it as a trait of all felt style socks that they can't be turned inside out.

### ⭐⭐⭐⭐⭐ 







  
  
    Make a filter for your stock tank pool!
  

*by A***N on Reviewed in the United States on August 23, 2020*

Perfect — added to a sump pump and hose — as a temporary way to clean water from my stock tank pool! I cut off the ring and used an elastic band to secure to hose.

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**Shop now:** [https://www.desertcart.hk/products/242102759-4-inch-ring-by-15-inch-long-filter-socks-5](https://www.desertcart.hk/products/242102759-4-inch-ring-by-15-inch-long-filter-socks-5)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-23*