---
product_id: 602085835
title: "MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals"
brand: "mtroyaldia"
price: "¥1857"
currency: JPY
in_stock: true
reviews_count: 3
category: "Mt Royaldia"
url: https://www.desertcart.jp/products/602085835-mtroyaldia-10-pieces-5n11-respirator-filter-cotton-replacement-particulate-filter
store_origin: JP
region: Japan
---

# 8-hour optimal protection time Universal fit for 6000 series masks Multi-layer electrostatic filtration MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals

**Brand:** mtroyaldia
**Price:** ¥1857
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay ahead of airborne threats with filters that work as hard as you do!

## Quick Answers

- **What is this?** MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals by mtroyaldia
- **How much does it cost?** ¥1857 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/602085835-mtroyaldia-10-pieces-5n11-respirator-filter-cotton-replacement-particulate-filter)

## Best For

- mtroyaldia enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Usage Cycle:** Replace every 8 hours or when breathing resistance increases to maintain peak respiratory protection without compromise.
- • **Seamless Compatibility:** Designed to fit 6000 series cartridges and popular respirator models like 6200, 6502, 7502, and FF402 for hassle-free upgrades.
- • **Advanced Multi-Layer Defense:** Electrostatic filter cotton traps dust, chemicals, and paint particles with superior adsorption and low breathing resistance.
- • **Breathe Easy, Work Confidently:** Engineered for professionals tackling dust, spray, welding fumes, and chemical exposure in demanding environments.
- • **Non-Washable, High-Performance:** Single-use filter ensures uncompromised safety—never risk diminished protection by washing or reusing.

## Overview

The MTROYALDIA 5N11 replacement filter cotton offers multi-layer electrostatic filtration compatible with 6000 series respirators, providing effective protection against dust, chemicals, paint, and particulate matter. Designed for an 8-hour usage cycle, it ensures low breathing resistance and reliable respiratory safety for professionals in industrial and hazardous environments.

## Description

Product Description 5N11 Filter for Respirator Used with 6001 Filter Cartridges against Dust, Particles Compatibility It need to be used with 6001 filter cartridges, 501 filter retainer cover. 5n11 filter Resist Non-Oily Particles, can be used with 5p71 6001 cartridges, Fits 6200/7502/6800/ respirator. 1.When to change the 5n11 filter? It depends on the particles you breathe. If the filter is dirty or wet or you feel increased breathing resistance, replace the filter cotton immediately. 1.When to change the filter? If the 5n11 filter is dirty or wet or you feel increased breathing resistance, replace the filter immediately. Note Replace after each use to achieve the best protection.

Review: Good - Good
Review: Excellent - Good quality

## Features

- 【Compatibility】Filter Cotton can be used with 6000 series cartridges, 501 filter retainer, and most gas respirators (such as 6100, 6200, 6502, 7501, 7502, 6800, and FF402)
- 【Effective Protection】Our electrostatic filter cotton uses multiple layers of protection, layer by layer purification. High-quality electrostatic filter cotton has higher adsorption capacity, low respiratory resistance, and protects our respiratory health. Respirator filter against particulate matter, dust, chemicals, paint, pollution, cleaning, spray, grinding, sawing, and welding.
- 【Reasonable Protection Time】When you find that the filter cotton is damaged or dirty, smell an odor, or feel a significant increase in respiratory resistance, you should leave the dangerous area and replace the new filter cotton in time. The reasonable protective time of filter cotton is 8 hours.
- 【Cautions】The filter cannot produce oxygen, and the filter cannot be used in an environment where the oxygen concentration is lower than 19.5%. Filter cotton is not washable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CR7FM2FB |
| Best Sellers Rank | #22,655 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Respirator Cartridges & Filters |
| Brand | MTRoyaldia |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 36 Reviews |
| Manufacturer | MTROYALDIA |
| Material | Cotton |
| Model Name | 5N11 |
| Net Quantity | 1.00 Count |
| Number of Layers | 1.0 |
| UPC | 774213562609 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** MTRoyaldia
- **Colour:** White
- **Material:** Cotton
- **Model Name:** 5N11
- **Number of Layers:** 1.0

## Images

![MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals - Image 1](https://m.media-amazon.com/images/I/41yO8i4giSL.jpg)
![MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals - Image 2](https://m.media-amazon.com/images/I/61udDbaaxaL.jpg)
![MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals - Image 3](https://m.media-amazon.com/images/I/61n3SWwrUgL.jpg)
![MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals - Image 4](https://m.media-amazon.com/images/I/71ShnzA6dgL.jpg)
![MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals - Image 5](https://m.media-amazon.com/images/I/71Pg4Ll20fL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by P***Y on 12 February 2026*

Good

### ⭐⭐⭐⭐⭐ Excellent
*by K***A on 30 August 2025*

Good quality

### ⭐⭐⭐ Mask filter
*by H***A on 28 January 2026*

Good product

## Frequently Bought Together

- MTROYALDIA 10 pieces 5N11 Respirator Filter Cotton Replacement Particulate Filter Cotton for 6200, 6502, 7502, 6800, and FF402 Series Respirator Mask Filter Against Dust, Paint, Spray, Chemicals
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- 3M Half Facepiece Reusable Respirator 6200 & Organic Vapor Acid Gas Cartridge 6003, Comfortable, Reusable & Breathable, Airborne Particles - Set Of 2, Plastic, N95, Multicolor

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-20*