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This dust mask is helpful in numerous applications, including cleaning, renovation, gardening, sawing, grinding, drilling, and demolition projects. With this dust-proof mask, you have a higher chance of enjoying your life outdoors and ensuring that you stay safe in the workplace regardless of the contaminants and allergens in the air you are dealing with every day.
Easy to install the Mask Filter:
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.
