---
product_id: 47666498
title: "Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black)"
brand: "offenguard"
price: "FREE"
currency: VND
in_stock: false
category: "Hpc"
url: https://www.desertcart.vn/products/47666498-offenguard-2-valve-extreme-anti-pollution-bicycle-cycling-dust-filter
store_origin: VN
region: Vietnam
---

# Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black)

**Brand:** offenguard
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) by offenguard
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/47666498-offenguard-2-valve-extreme-anti-pollution-bicycle-cycling-dust-filter)

## Best For

- offenguard enthusiasts

## Why This Product

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

## Description

Go out for your ourdoor life. Offense the dust, virus and pollution. The Offenguard 2-Valve mask is made from a harmless silicone material.A unique and useful sport mask that can be used semi-permanently by changing the filter only.Valve can be attached to mask body and filter. Valve can be easily mounted and detached by turning.

## Features

- Easy to wash the guard. Easy to replace the refill filter.
- Blocking rate with 4 layers of filter is upto 97%. You can easily keep breathing through the valve. It keeps the mask keep fresh. It blocks the fogging on the eye glasses. Elastomer guard is not harmful and toxic material for the human body. No shape change.
- Ergonomical design / 4 layers of electrostatic filter / Replacing filter
- Micro fiber material, Melt brown filter, laminating, Poly Propylene
- Protect your face from any splinters while riding bicycle. A fabric material mask can't protect you but hoooah will be the best parter while riding as a face guard.

## Images

![Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/61Dx%2B8aRpuL.jpg)
![Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41hQBfI42BL.jpg)
![Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ZMaVnlGVL.jpg)
![Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51wvOLmwMTL.jpg)
![Offenguard 2-Valve Extreme Anti-Pollution Bicycle Cycling Dust Filter Face Mask with 10 Refill Mask Filter/Made in Korea (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51LNc8z6NwL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/47666498-offenguard-2-valve-extreme-anti-pollution-bicycle-cycling-dust-filter](https://www.desertcart.vn/products/47666498-offenguard-2-valve-extreme-anti-pollution-bicycle-cycling-dust-filter)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-18*