Color:Round Model  |  Size:4 Size-S/M/L/XL First-time buyers are highly recommended to purchase the S/M/L/XL Round or S/M/L/XL Slotted packs to choose the right size.How do Nasal Filters work?Some people have allergy symptoms due to inhaling allergens. After applying the Nasal Filters, the allergens are physically blocked and can not go into your respiratory system.Advantages of Super Defense Max- 3 combinations with 2 kinds of filters- The Nano filters remove most airborne particles with excellent breathability- The electrostatic filters block the particles with good breathability- Combine them together for severe pollen/ dust/ air pollutions- The structure ensures a secure filter and seal- Short and thin connector offers great discretion- Soft frame material offers a comfortable fitChoose the Right Size- First please determine whether you have Round or Slotted nostrils according to the product images- Purchase the trial pack for your first try- Size chart is also available above, but please notice that the nasal passages may differ from the size of nostrilsPacking Content- 3 nasal filters, 3 pairs of spare filters, storage case, manualCaution- Do NOT use when nasal skin is irritated or if you are prone to frequent nosebleeds- Not for use if under the age of 5
R**Y
Precision-made & they work.
I use them when I'm working outside, or when I'm cutting or sanding wood, drywall, etc. They don't get in the way of safety-glasses or headbands/sweatbands/caps. They do need occasional adjustment & I do find myself forgetting to breath through my nose. They don't take much space so they're easy to store in the same small container as my foam ear plugs, which keeps them handy.
S**M
Four Stars
Very good
M**R
Definitely going to get more they look like they're going to be very handy for me in ...
Definitely going to get more they look like they're going to be very handy for me in the summertime I pick up trash so dust pollen and stuff like that will stay from me breathing it through my nose I'm probably write another review and the summertime but for right now I'm glad I got this pack I'm pretty sure some of those guys on my job will be by what's that
M**Q
Easy to use and they work
These really worked. The triple filter was a little hard to breathe through, but it only for heavy pollution. Nearly undetectable, they are also quite comfortable to wear. They insert into the nostrils easily. You just have to remember not to breathe through your mouth.
L**E
Five Stars
wonderful product if you suffer from hay fever
A**N
Three Stars
I encounter issues with blockage while having a runny nose.
F**Z
One Star
all big and i can not breath
A**R
Two Stars
I only need the medium size. The others are if no use
Trustpilot
1 month ago
5 days ago
