---
product_id: 66839658
title: "Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking"
brand: "otato"
price: "¥3623"
currency: JPY
in_stock: false
reviews_count: 8
category: "Hi"
url: https://www.desertcart.jp/products/66839658-dust-mask-otato-activated-carbon-dustproof-masks-with-earloop-extra
store_origin: JP
region: Japan
---

# Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking

**Brand:** otato
**Price:** ¥3623
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking by otato
- **How much does it cost?** ¥3623 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/66839658-dust-mask-otato-activated-carbon-dustproof-masks-with-earloop-extra)

## Best For

- otato enthusiasts

## Why This Product

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

## Description

Are you now troubled by dust chemicals, smoke and particles? Do you want to enjoy a free outdoor life? Common masks ? It has no effect. Moving purifying respirator? It is large and burden. That&apos;s a good reason to buy this Otato Activated Carbon Dustproof Mask. Refused to be a human vacuum cleaner, wear a dust proof ,anti-haze mask. Healthy breathing and safe to go out. &#x25CF;Features: 1. Comfortable, Neoprene mask shell&#xFF1B; Inner cover material: Non-woven, activated carbon 2. Rapid Airflow Valve System  3. Filter material: activated Carbon - Premium grade particulate filtration 4. Earloop Earloop &#x25CF;Benefits: 1. Readily conforms to face features, durable and washable 2. Fully formable nose clip ensures effective seal 3.Low Breathing Resistance 4. Active carbon filters isolate 95-percent of dust, chemicals, fumes and particulates 5. Fits Without Fuss & Fully Adjustable &#x25CF;How To Use: 1: Put the dust mask between the nose and chin 2: Check if it is appropriate: cover your face with your hands, then breath hard and feel if there is air flow 3: Make sure you breathe comfortable after wearing this mask by adjusting the back of the Earloop 4.Tips&#xFF1A; It&#x2019;s very important to adjust the earloop position to the back of head to fo rm a good seal Remarks:There might be a slight odour for first use. It wouldn&apos;t appear again after a few times use. With 1-Year Manufacturer&apos;s Warranty and 30 days no-questions-asked return policy. Value for money guaranteed, Choose Otato risk free today. Click the Orange Button to Buy Now!

## Features

- PREMIUM MATERIAL: The mesh of the dustproof mask cover is well built by premium Nylon, offering excellent permeability. More thick and full Carbon fiber filter makes the filter layer more clean and sanitary. Suitable and important for your life.
- MULTIPLE FUNCTION: Coming with active carbon filters, our mask isolates 98% of the dust, chemicals, particulates, gas, pollen, smoke and fumes. our mask can be used for anti-dust, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protection. It is suitable for cycling, running, biking, hiking, skiing and woodworking.
- SUIT FOR MOST PEOPLE: Our Newest fitness dust masks is designed according to ergonomics, size can be adjusted according to earloop possition to fit most people's head type, the size can be adjusted to meet the most head type (up to 27.9 inches) . With a fixed aluminum sheet on the bridge of the nose, can fit different sizes of face well to prevent sliding.
- CONVENIENT REPLACE AND CLEAN:The mask shell and valves can be washed when they get dirty,the filter is replaceable. The package includes activated carbon masks, two valves and filter cotton for replacement. Easy to wash and clean when they get dirty.
- LIFETIME WARRANTY AND MONEY BACK GUARANTEE:: With 1-Year Manufacturer's Warranty and 30 days no-questions-asked return policy. Value for money guaranteed, Choose Otato risk free today. Click the Orange Button to Buy Now!
- ›See more product details

## Images

![Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking - Image 1](https://images-na.ssl-images-amazon.com/images/I/71KGZziIaNL.jpg)
![Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking - Image 2](https://images-na.ssl-images-amazon.com/images/I/718U6v-qKDL.jpg)
![Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking - Image 3](https://images-na.ssl-images-amazon.com/images/I/71SyZ03eJGL.jpg)
![Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking - Image 4](https://images-na.ssl-images-amazon.com/images/I/718yWdMSKUL.jpg)
![Dust Mask, Otato Activated Carbon Dustproof Masks with Earloop, Extra Filter Cotton Sheet and Valves for Cycling, Exhaust Gas, Anti Pollen Allergy, PM2.5, Woodworking - Image 5](https://images-na.ssl-images-amazon.com/images/I/71RTEXp6aBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    The mask works as advertised and then some. I love it after only using it for a day, and for the price it's such a great deal!
  

*by P***A on Reviewed in the United States on July 16, 2018*

I purchased this product for a few reasons. For one, I live in an apartment in the basement with not a lot of fresh air flow. I have roommates that have Chinchillas and they produce a lot of dust and dander that I am allergic to. This caused my allergies to go into full effect immediately. I would wake up completely congested and sneezing. Obviously this is not an ideal living situation so I was desperately looking for a solution. When I did some searching, I found this product and noticed the affordable price and after spending a few minutes on the product page, I felt like the seller did a great job at describing the benefits of this product. That alone was enough for me to purchase it just for the allergy issues I was experiencing with living in a minimal air flow environment with pets that I was allergic to.To my delight, the product arrived even sooner than expected which was great because it meant I could start using it and hopefully receive the benefits that it described to help with. Well after one night using the mask, I woke up today with none of the allergy symptoms I had been experiencing.Throughout the day I used the mask whenever I was in the basement and felt like I could actually comfortably go about my daily routines with no allergy issues. I am also very active in terms of outdoor sports so I do a lot of bike riding and skateboarding. Living in the city, the air quality is obviously not as good as living in the suburbs where I used to live, but after biking for a few miles using the mask, it felt like I was back in Washington state visiting my relatives in terms of how fresh the air is there.I also attend a lot of music festivals in the spring and summer and normally I would just use a plain bandana to protect myself from all the dust and dirt in the air, not to mention being in an environment with thousands of people who could possibly be sick, ect. I'd always feel like I would need to load up on supplements that were advertised to boost your immune system which became costly when you have to take them daily for them to be effective. Now put yourself in a situation where you are shoulder to shoulder in large groups of people. Even if I took cold prevention supplements and wore my bandana, it wouldn't always prevent me from catching a cold. With this mask, I feel like I will be completely immune to those issues and also not have to take a handful of supplements everyday.I'll wrap up this review shortly since I feel like I'm rambling at this point, but regardless, I hope it helps people feel confident on purchasing this product for issues I was experiencing and a ton of other issues it protects you from. I just want to add that the packaging and instructions are exceptional for a product at this low of a price. The instructions on how to use the product were very clear and easy to read/understand and it comes in a nice, small package that can be resealed so you can use it to transport or store the mask when not using it. It comes with only a few pieces, and setting up the mask for efficient use was a simple procedure. It recommends you replace the filter at least once a month depending on how often you use it and what you use it for, but you can still use everything else for as long as it lasts and since I felt it was durable and well made, I will probably only need to purchase new filters, not the entire mask again, but for me personally, I think it looks awesome when wearing it so I may just order more in different colors.Last thing, sorry again for such a long post, but I just wanted to say that having purchased the standard size, I feel like it fits great and can adapt to any head size/facial structure since it's stretchy and adjustable. I never felt discomfort wearing it, and a great thing that I love when companies do this, is that it comes with a contact card so if you have any issues, they make it clear that they are willing to assist you and make sure you are satisfied or they will do whatever they can to meet your needs.

### ⭐⭐⭐⭐ 







  
  
    Motorcycle helmet? Will not fit, won't work.
  

*by X***R on Reviewed in the United States on July 5, 2018*

I bought this to wear under a motorcycle mask due to the uh... you know 'fire' time of year meaning an excess of smoke on the daily commute.Here's the TL;DR:Its a good quality product that comes with everything it says it does, looks and feels durable, its well put together and well thought out, it wears great and I'll keep it and use it, HOWEVERNot a chance this will EVER be something you can wear using a motorcycle helmet unless your helmet is at least a full size larger than you should be wearing.  If your helmet is properly sized, there's NO CHANCE you will EVER be able to put on your helmet and have this mask stay on your face, THE END, I tried for 30+ minutes every thing I could think of, it will not work, EVER, NEVER.I'd give this a 3 star rating due to the answered question stating that it will work with a motorcycle helmet and how horribly false that is to say, but I'll give it a 4 because it seems to be a quality product otherwise.... one that I just... don't really have a use for now I guess?

### ⭐⭐⭐⭐ 







  
  
    Decent mask, Good quality material.
  

*by M***M on Reviewed in the United States on July 3, 2018*

This is a decent mask with good cloth and filter quality. With all the dust and pollen in the air this season, this mask help me breath normally and take less allergy pills than before. It is definitely better than paper filters both in feeling and easily positioning on your face. It is comfortable to wear but it does not come in different sizes and if you have a rather smaller head it might be harder to seal.I wish it came with a better set up instruction with pictures and different steps. It might be a bit harder to set it up for the first time.

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**Shop now:** [https://www.desertcart.jp/products/66839658-dust-mask-otato-activated-carbon-dustproof-masks-with-earloop-extra](https://www.desertcart.jp/products/66839658-dust-mask-otato-activated-carbon-dustproof-masks-with-earloop-extra)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-09*