Super-Defense Nasal Filters, Seasonal Allergies and Industrial Pollution aid, Public Transportation and pet Grooming Protection (Trial, Round, S/M/L/XL)

I love this plugs. I think they are fantastic. Buy the set's that have a variety of sizes to try them out with will be worth it. These work so well that I may not need to take my allergy medicines...I may try that. I have two sets that I switch out each day. I wash them at the end of the day, let it dry all night and wear the other pair for the next day. I like the ones that have the screen AND the filter (don't really need the charcoal filter). They do flare out your nose a little if you get the right size and the "pull out handle" does show a little...however, they are absolutely worth the little discomfort. You have to buy the right size...so buy the variety pack first. I had bought the rounder one and then the variety pack and found that I like the narrow ones better for my nose. Both worked well though.

Total waste of money it doesn't show what sizes they are and the ones that are included do absolutely nothing. Total junk

I bought these to combat having to wear the dreaded Covid masks. The thought is brilliant but they didn’t work as I had hoped. First the nose shape didn’t fit well for my nose (realistically how can they fit all noses?). Next, the breathability was very low. I couldn’t breathe through these things at all. Lastly they didn’t stay on for me and I was constantly adjusting them (or to the public eye, picking my nose). The only reason I give 3 stars is, I have a small nose, it could’ve very well been because of that reason. My wife didn’t mind them as much.

I always think it is weird to see reviews that say something changed their lives. I figure that the review is from someone connected to the product. I have no connection with this product. It has changed my life. I stay at home most of the time because chemicals actually make me faint. I have been to allergists. They have said it is impossible to diagnose because it is something in the air that does not stay in the body. So, I always have a cane to help steady myself. I mask and double mask. I avoid anything that looks like there might be chemicals. But since I have used these, it is like I can breathe for the first time in my life. I am much more mobile. I still get sick from the chemicals, but where it would have been an instant splitting migraine with fainting, now it is a dull headache. I have tried every medicine. I have used all kinds of masks. This is the only thing that has really made a huge difference. I just wish I could get the replacement filters faster. But I have been using the trial pair for two weeks now and it is still working. I rinse it and then let it air dry. Then I used them again, filter and all. It works so far even though supposedly the filters only last a few days.

I got these to filter allergens and they do a good job of it. With the current hazardous air in the PNW in Sep 2020 due to all the west coast fires, I can attest to the fact that they filter most of the smoke smell out. Miraculous! The but comes into play when I talk about how easy it is to actually breath with them in. Which is just barely...Maybe my sinus passages are too inflamed already...but when I put these in, while I smell cleaner air, I can't get enough! I end up finding I've opened my mouth to catch a breath...which sort of defeats the purpose. Not the worst $13 experiment I've ever tried, but sadly I can't really recommend them even tho I gave them 4 stars. I REALLY wanted to like them!

I was recently exposed to black mold and almost died. We had to move and everything had to be sanitized before it could be brought into the new place. I was having trouble breathing so a mask was out of the question. These little suckers fit into the nostrils and stay put. I was able to handle the unpleasant smell of cardboard boxes and I could breathe thru the nose with no problem. I was amazed.

Not at all comfortable, needs a more flexible material. Also not enough air flow to maintain normal breathing.

Happy they have a pack with all sizes to try. I measured my nostrils and thought I’d use a medium, but found out that a large works better by creating an air tight nostril seal. I bought these for added protection when I went to the dentist and was going to have my mask off. Do they stop viruses? I don’t know for sure but it gave me peace of mind regardless. I’m going to wear them when I go back to work sincerely my job activates my allergies.

Li uso da tempo, quando vado in volo con aerei di linea ed ora, che torneremo a viaggiare, dopo la pandemia, li userò anche per andare a far la spesa

good