---
product_id: 27742420
title: "Red Sea 15840 Thin Mesh 225 Micron Filter Bag, White, 4 Inch"
brand: "red sea"
price: "₱2345"
currency: PHP
in_stock: true
reviews_count: 10
url: https://www.desertcart.ph/products/27742420-red-sea-15840-thin-mesh-225-micron-filter-bag-white
store_origin: PH
region: Philippines
---

# 4-inch size 225 micron filtration Made in USA Red Sea 15840 Thin Mesh 225 Micron Filter Bag, White, 4 Inch

**Brand:** red sea
**Price:** ₱2345
**Availability:** ✅ In Stock

## Summary

> 💧 Filter out the ordinary, embrace the extraordinary!

## Quick Answers

- **What is this?** Red Sea 15840 Thin Mesh 225 Micron Filter Bag, White, 4 Inch by red sea
- **How much does it cost?** ₱2345 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/27742420-red-sea-15840-thin-mesh-225-micron-filter-bag-white)

## Best For

- red sea enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Effortlessly fits into your filtration system with a sleek 4-inch profile.
- • **Easy Maintenance:** Simplify your cleaning routine with a user-friendly design.
- • **Durable Construction:** Crafted for longevity, this filter bag withstands the test of time.
- • **Precision Filtration:** Experience crystal-clear water with 225 micron mesh technology.
- • **Universal Compatibility:** Perfect for all stages of aquatic life, ensuring a safe environment.

## Overview

The Red Sea 15840 Thin Mesh 225 Micron Filter Bag is a high-quality filtration solution designed for all stages of aquatic life. With a compact 4-inch size and durable construction, it ensures optimal water clarity and easy maintenance, making it a must-have for any aquarium enthusiast.

## Description

Red Sea 15840 Thin Mesh 225 Micron Filter Bag, White, 4 Inch

## Features

- Country Of Origin: United States
- The Package Length Of The Product Is 1.7007874015748 Inches
- The Package Width Of The Product Is 5.2992125984252 Inches
- The Package Height Of The Product Is 5.40157480314961 Inches
- Age range description: All Stages

## Images

![Red Sea 15840 Thin Mesh 225 Micron Filter Bag, White, 4 Inch - Image 1](https://m.media-amazon.com/images/I/61bfqQ-fxBL.jpg)

## Questions & Answers

**Q: what are the dimensions?  are they the red sea 4.5 inch diameter ones that fit their reefer sumps?**
A: Yes, they are designed for the Reefer.  I will say that I no longer use them.  For some reason, mine would get a slick film on the outside of the sock, so when you would lift it out to change it, all this slime-like stuff would come off in the sump.  I bought a plastic filter media cup that was designed to replace the socks altogether.  It is on Amazon also....

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Real deal
  

*by S***H on Reviewed in the United States on May 25, 2024*

Same as getting from red sea but half the price and faster shipping... its red sea

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This works much better than the felt versions
  

*by A***R on Reviewed in the United States on July 13, 2016*

This works much better than the felt versions. I bought 12 socks to be able to change out every other day or so. I simply turn them inside out and throw them in the wash. this is for my Red Sea Reefer 450

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    this is a real item
  

*by S***R on Reviewed in the United States on June 10, 2020*

This item matches the description and performs as described.

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**Shop now:** [https://www.desertcart.ph/products/27742420-red-sea-15840-thin-mesh-225-micron-filter-bag-white](https://www.desertcart.ph/products/27742420-red-sea-15840-thin-mesh-225-micron-filter-bag-white)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-04-22*