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Home / Face Masks / Yian Activated Carbon Disposable Mask - 4-Layer Thickened Dust and Smoke Protection for Industrial and Lab Use, Formaldehyde Filtration

Attributes

Brand -
Category Personal Care, Health & Massage Equipment / Face Masks
Origin -
Material Non-woven fabric, Melt-blown cloth, Activated Carbon layer
Layer Count 4 Layers
Color Gray
Packaging Individually Wrapped
Filtration Target Dust, Smoke, Odors, Formaldehyde
Usage Scenario Industrial, Laboratory, Painting, Cleaning
Earloop Type Elastic Soft Earloops
Nose Clip Adjustable Metal Nose Bridge
Disposable Yes, Single Use Only
Quantity per Box 50 Pieces

6 reviews

A

Anonymous

Mar 25, 2026

Rating: 5/5

Excellent value

Much better than the standard blue masks. The gray color indicates the carbon layer which gives extra peace of mind when cleaning out old garages. Highly recommend.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Great for workshop use

I use these in my woodshop and they handle sawdust really well. The activated carbon layer seems to help with the smell of varnish too. Very comfortable for long wear.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Comfortable and effective

I have sensitive skin and these do not irritate my face. The four layers provide good thickness without making it hard to breathe. Will buy again.

A

Anonymous

Mar 13, 2026

Rating: 3/5

Decent but not for heavy chemicals

Works well for general dust and mild odors. Do not expect it to replace a professional respirator for heavy chemical exposure, but for light lab work, it is sufficient.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for painting jobs

Bought these for a home painting project. They blocked out most of the paint fumes and dust. The nose clip seals well so glasses don't fog up as much.

A

Anonymous

Mar 02, 2026

Rating: 4/5

Good protection, slightly tight

The filtration feels solid and I like that they are individually wrapped for hygiene. The ear loops are a bit tight on me after an hour, but overall a good product for the price.

5 FAQ

Q: Can these masks be washed and reused?

A: No, these are disposable masks. Washing them will damage the filtration layers and the activated carbon, rendering them ineffective. Please discard after single use.

Q: What is the difference between this and a standard surgical mask?

A: Unlike standard surgical masks, this model includes an activated carbon layer specifically for filtering odors, smoke, and certain chemical vapors like formaldehyde, in addition to dust protection.

Q: Are these masks suitable for filtering formaldehyde?

A: Yes, the activated carbon layer is designed to help adsorb formaldehyde and other organic vapors, making them suitable for environments with low to moderate levels of such substances.

Q: How long can I wear one mask continuously?

A: We recommend replacing the mask every 4-6 hours of continuous use, or immediately if it becomes damp, dirty, or if breathing becomes difficult.

Q: Do they come in different sizes?

A: Currently, we offer a one-size-fits-most design with adjustable ear loops and a flexible nose bridge to accommodate most adult face shapes comfortably.

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