---
product_id: 185036212
title: "Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling"
brand: "okpow"
price: "¥5508"
currency: JPY
in_stock: true
category: "Diy"
url: https://www.desertcart.jp/products/185036212-activated-carbon-filtration-dustproof-mask-bicycle-cotton-mask-anti-pollution
store_origin: JP
region: Japan
---

# Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling

**Brand:** okpow
**Price:** ¥5508
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling by okpow
- **How much does it cost?** ¥5508 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/185036212-activated-carbon-filtration-dustproof-mask-bicycle-cotton-mask-anti-pollution)

## Best For

- okpow enthusiasts

## Why This Product

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

## Description

Features:&#xA0; -- Breathable, High Quality Material.&#xA0; -- Filters can be replaced, protects you from dust and cold wind. -- Double air valve design, help you breath easier and freely when riding the bike. -- Can adjust the mask freely with velcro strap according to you own demands. -- Neoprene fabric. Touch gentlely, efficient to keep warm. -- Long life time: More than 2 years for the mask. Specifications:&#xA0; External Material: Neoprene, flexible, elastic, dust and hot Internal Material: nonwoven fabric, polyester wadding, charcoal, flannel, velcro fastening, new design Installation of Mask Filter:&#xA0;&#xA0; 1. Open the mask to expose the interior of the filter valve 2. According to the OPEN directions on the valve, turn the valve counter(clockwise), to separate the valve 3. Remove the filter 4. Replace the new filter, reverse the above steps, clockwise rotation of the valve, over

## Features

- Use As: Ski Mask, Charcoal Mask, Charcoal Face Mask, Dirt Bike Helmets, Elevation Training Mask, Altitude Training Mask, Elevation Mask, N99 Mask, Baclava For Men.
- Work For: Asthma Mask, Running Mask Breathing Training, 3M Full Face Respirator, Oxygen Mask For Workout, 3M Half Face Respirator,Ayo And Teo Mask For Boys.
- Use For: High Altitude Training Mask, Altitude Mask, High Altitude Mask, Neoprene Half Face Mask, Bycicle Helmets Men, Workout Mask Training Breathing.
- Gas Mask: Made From Carbon Fiber And High Quality Fabric Which Can Filter Harmful Air And Guarantee Your Good Health.
- Comfortable & Adjustable: Ergonomic Design Makes You Feel Comfortable. Better Ventilation And Suppleness, More Portable. Adjustable Velcro, The Black Of The Neck Area Designed With The Velcro, Compact Design, Easy To Adjust The Size.
- ›See more product details

## Images

![Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling - Image 1](https://images-na.ssl-images-amazon.com/images/I/51r1Vz9XuWL.jpg)
![Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling - Image 2](https://images-na.ssl-images-amazon.com/images/I/516ijpmuzTL.jpg)
![Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling - Image 3](https://images-na.ssl-images-amazon.com/images/I/51u9X0McPdL.jpg)
![Activated Carbon Filtration Dustproof Mask, Bicycle Cotton Mask Anti Pollution, Pm 2.5 Respirator With Filter Filtration Cotton Sheet Valves Exhaust Gas Anti Pollen Allergy For Running Cycling - Image 4](https://images-na.ssl-images-amazon.com/images/I/61Rf7hx50CL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/185036212-activated-carbon-filtration-dustproof-mask-bicycle-cotton-mask-anti-pollution](https://www.desertcart.jp/products/185036212-activated-carbon-filtration-dustproof-mask-bicycle-cotton-mask-anti-pollution)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*