Description
- ❤ Filtration technology: The five-layer filtration system is made of activated carbon and non-woven meltblown filter cloth, which effectively avoids PM 2.5 and a series of airborne pollutants.
- ❤ Five-layer protection: Five-layer protective material filter can effectively prevent air pollution protection.
- ❤Good design: multiple protections to isolate dust, multiple layers of folding, good ventilation, and double the protection from harmful substances, gases and odors by inserting an additional filter inside the pollution mask.
- ❤ Reasonable size: The filter size is about 12 * 8cm / 4.7 * 3.1 inches, compatible with most dust masks, easy to insert or replace the original dust mask.
- ❤Wide application: mask filter can prevent airborne particles, dust, seasonal allergies, smog, pollution, ash, garden pollen, etc., most suitable for most occasions.
Colour:White2
Description: Material: non-woven Size: about 12*8cm/4.7*3.1inch Package included: 1 pcs Activated carbon filter Warm tip: The mask filter replaced steps: 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, to separate the valve. 3. Remove the filter. 4. Replace the new filter, iterate the above steps, rotation of the valve, over.
