---
product_id: 185252316
title: "Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask"
brand: "scarecrew"
price: "1734423₫"
currency: VND
in_stock: false
category: "Hi"
url: https://www.desertcart.vn/products/185252316-set-of-20-activated-carbon-n99-pm2-5-filters-4
store_origin: VN
region: Vietnam
---

# Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask

**Brand:** scarecrew
**Price:** 1734423₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask by scarecrew
- **How much does it cost?** 1734423₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/185252316-set-of-20-activated-carbon-n99-pm2-5-filters-4)

## Best For

- scarecrew enthusiasts

## Why This Product

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

## Description

Size:Set of 20
            
          
          
        
      
    
  


        
        
     
	       
     

     

     

     
                              
     
       
        
        
          
          
            
              DURATION OF FILTERS AND VALVES Duration time for filters depends on the pollution level and the frequency of usage. We recommend replacing the filter once a week if the mask is used extensively.&#xA0; The valves should be replaced when they get damaged.&#xA0; Package Include: 20 Activated Carbon&#xA0;8 Exhaust Valves Replacement

## Features

- 20 x Activated Carbon N99, PM 2.5 filters
- 8x Valves Replacements.
- Replaceable active carbon filters isolate up to 99-percent of dust, pollen, hazardous chemicals, fumes, heavy metal particles etc.
- Compatible with majority of Dust Masks available in the market.
- Dust Breathing Mask Activated Carbon Dustproof Mask Extra Carbon N99 Filters for Pollen Allergy Woodworking Mowing Running Cycling Outdoor Activities Authentic Replacement Parts, Active Carbon N99 Filters for Mesh or Neoprene Mask Active Carbon Filter Reusable Dust Pollution Mask Sports Mask, Dustproof Mask Activated Carbon Filtration Exhaust Gas Anti Pollen Allergy PM2.5 Workout Running Motorcycle Cycling Mask Dustproof Dust Mask with Valves and Activated Carbon N99 Filters. Filtration of Dust,
- ›See more product details

## Images

![Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask - Image 1](https://images-na.ssl-images-amazon.com/images/I/61E6v-9q%2BSL.jpg)
![Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask - Image 2](https://images-na.ssl-images-amazon.com/images/I/61eUeKL3nAL.jpg)
![Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask - Image 3](https://images-na.ssl-images-amazon.com/images/I/61pQgxkAobL.jpg)
![Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask - Image 4](https://images-na.ssl-images-amazon.com/images/I/51BJZhb019L.jpg)
![Set of 20 Activated Carbon N99 PM2.5 Filters and 4 Exhaust Valves Replacement, Active Carbon Filters for Mesh or Neoprene Mask - Image 5](https://images-na.ssl-images-amazon.com/images/I/61g1WLqfwFL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/185252316-set-of-20-activated-carbon-n99-pm2-5-filters-4](https://www.desertcart.vn/products/185252316-set-of-20-activated-carbon-n99-pm2-5-filters-4)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-22*