PM 2.5 Filter (sold per pc)

Product Points : 1Points


PM2.5 Activated Carbon Mask Filter, a must-have accessory for your anti-dust mask. It can protect you from airborne particulates and pollution, providing fresh air for you. Perfect for daily use and outdoor activities, such as running, cycling, hiking, climbing, etc, provide anti-dust protection for you.



1. PM2.5 activated carbon mask filter, protects you from airborne particulates and pollution.

2. 5-layer design, made of non-woven fabric and activated carbon, effectively blocking dust out.

3. Keep you away from PM 2.5 and a range of airborne contaminants such as dust, haze, secondhand smoke, automobile exhaust, etc.

4. Mask filter replacement, disposable and sanitary, breathable and comfortable, suitable for all seasons.

5. Perfect for daily use and outdoor activities, provide anti-dust protection for you.


5 Layers:

1. Non-Woven/ Anti Sticking

2. Meltblown Filter

3. Activated Carbon

4. Meltblown Filter

5. Non-Woven/ Anti Sticking


Effective filter use: Use for 5-7 days. If the filter has begun to blacken, replace it immediately. This filter is not washable.


In Stock

What is a PM 2.5 Filter?

A PM2.5 filter is a disposable insert that improves a mask’s filtration effectiveness, especially against the smallest aerosolized particles. A certified pm2.5 filter is used with a fitted cloth mask that can block the vast majority of airborne particulates, including fine aerosols. When evaluating breathability, reusable solutions for everyday use, a pm2.5 filter + mask is one of the most protective options available.


How does a PM 2.5 Filter Work?

A PM2.5 filter works by creating an electrostatic barrier that captures the microscopic particles that common mask fabrics like cotton and polyester can’t effectively block on their own. The melt-blown material in the pm2.5 filter provides superior sub-micron filtration compared to typical cloth masks, but with less inhalation resistance than most medical-grade respirators like the n95.


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