Manufactured from Professional Materials
Non-woven fabric and activated carbon cloth. Soft, gentle and
Innovative Five-layer Protection:
1st layer of spun-bond cloth filters micron-level dust.
2nd layer filters industrial pollutants such as auto exhaust, passive
smoking, and pollen allergens.
3rd layer of active carbon cloth filters micron-level dust.
4th layer offers filter density for smaller material.
5th layer of spun bond cloth filters out all kinds of harmful substances.
Easy to Replace
Open the 2 valves on the mask, then replace the used filter with a
new filter before closing the valves according to instructions.
Compatible with most F5 masks available on the market. Filters out
approximately 98% of pollen! Ideal to protect your mouth and face from
Dust, Haze, Pollution, Ash, Pollen and to use when Gardening or Crafting.
Wide Range of Applications
Used in combination with masks to protect against dust, vehicle
emissions, and smog. Ideal for cycling, running, biking, hiking, skiing
and other outdoor activities.
What is the meaning of PM2.5 on the filter?
The PM2.5 filters are designed to be used in conjunction with
reusable face masks to provide an extra filtration layer, specifically
against PM2.5 - this term refers to Particulate Matter (PM) that has a
diameter less than 2.5 Micrometres (more than 100 times thinner than a
human hair) and remains suspended for longer, this particular type of
pollutant can be increased by vehicles, power generators, industrial
emissions and chemical processing, along with a range of residential
activities such as heating, cooking, and burning candles or fires.
Which Masks are compatible?
Only F5 Washable Face Masks are suitable for use with these Filters
- Available for purchase separately here
How long do the filters last?
It depends on the usage and exposure. If you are wearing the mask
all day it would be recommended to replace the filter daily. If you are
wearing it for a short period of time, such as going to the shop, then the
filter will last much longer.
*Please note that these replacement filters are only suitable for
use with PM2.5 F5 Type Face Masks (Double Valved)
In the Box
PM2.5-F5 Replacement Filters for Face Masks - 50 Pack