---
product_id: 164835856
title: "HRIM LABS O2+ Stone Reusable Anti Pollution Cotton Mask with N99 Active Carbon Grade Filter (Medium)"
brand: "hrim labs"
price: "$39.81"
currency: USD
in_stock: true
category: "Hpc"
url: https://www.desertcart.us/products/164835856-hrim-labs-o2-stone-reusable-anti-pollution-cotton-mask-n99
store_origin: US
region: United States of America
---

# HRIM LABS O2+ Stone Reusable Anti Pollution Cotton Mask with N99 Active Carbon Grade Filter (Medium)

**Brand:** hrim labs
**Price:** $39.81
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HRIM LABS O2+ Stone Reusable Anti Pollution Cotton Mask with N99 Active Carbon Grade Filter (Medium) by hrim labs
- **How much does it cost?** $39.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/164835856-hrim-labs-o2-stone-reusable-anti-pollution-cotton-mask-n99)

## Best For

- hrim labs enthusiasts

## Why This Product

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

## Description

Size:Medium
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
      
          
              
        	  
        		  
        			protection for PM 2.5 particles in air pollution and other microscopic airborne contaminants. Dual exhalation valve facilitates the exit of moisture and CO2 from the interior of the mask. Inner and outer layers made from organic cotton. Trim and ear loops are made with latex-free spandex. 95% particle filter and carbon filter are sewn into Vogmask to help protect from &#x2265;95% of airborne particles as small as .3 microns such as dust, pollen, shavings and contaminants from wildfires and air pollution. Helps reduce exposure to airborne biological particles, and filters odors. Filter media allows easy breathing resistance O2+ are reusable for about 3-6 months depending on air quality conditions. Hand-wash only to extend usable life of mask, Washable and Reuseable Large is for most adults over 140 lbs / 60 kg. Medium is for 12 years and older. Small is for under 12 years.

## Features

- N99 Grade Mask
- Filters PM2.5 Filters
- Activated Carbon Filter
- Washable/ Reusable

## Images

![HRIM LABS O2+ Stone Reusable Anti Pollution Cotton Mask with N99 Active Carbon Grade Filter (Medium) - Image 1](https://images-na.ssl-images-amazon.com/images/I/81ccnJ65ETL.jpg)

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**Shop now:** [https://www.desertcart.us/products/164835856-hrim-labs-o2-stone-reusable-anti-pollution-cotton-mask-n99](https://www.desertcart.us/products/164835856-hrim-labs-o2-stone-reusable-anti-pollution-cotton-mask-n99)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-09*