RRS-KN95RV-5PK KN95 Face Mask w/Exhalation Valve for Protection Against PM2.5 Dust, Pollen and Haze-Proof, 5 Pack

UPDATE: Because we had liked these masks so much, I ordered some recently (a year after the first order) in a different color (black). Something has changed, and though the quality still appears good, the ear loops are now uncomfortably tight, and I cannot wear them. I'm still wearing the white ones my wife originally purchased from this same company. ORIGINAL REVIEW: My family and I have used both these KN95 purchased in September 2020, and also KF94 masks I bought more recently. While I like the look and feel of the other "3D" KF94 mask design, I wore this KN95 yesterday for the first time in a while, and felt this KN95 sealed better on my adult male face than the KF94. I also like how it folds flat when not in use. I may opt for this mask when going into particularly congested indoor spaces. Reviews saying there are holes in these masks are mistaken. The heat method they use to seal seams and such creates a translucent effect people are mistaking for holes. Light comes through, but not air. I hope my thoughts help you. Be well.

I have finally found the perfect KN95 face masks that combine simplicity, effectiveness, and exceptional comfort. These simple white masks have become an indispensable part of my daily routine, providing reliable protection and peace of mind.What sets these KN95 face masks apart is their straightforward design, free from any unnecessary frills or distractions. Their clean, white appearance exudes a sense of purity and professionalism. But don't be fooled by their simplicity, as they pack a powerful punch when it comes to safeguarding your well-being.When it comes to comfort, these masks truly excel. The soft and breathable material feels gentle against the skin, even after hours of wear. The ergonomic design and adjustable nose bridge ensure a secure and customized fit, eliminating any discomfort or slippage that can distract from daily activities.These masks have proven to be a reliable shield, providing peace of mind in any environment. The efficient filtration system effectively blocks out harmful particles, making them ideal for crowded spaces, public transportation, and any situation that requires added protection. I feel confident knowing that I am taking every precaution to keep myself and those around me safe.One of the standout features of these masks is their exceptional comfort, even during extended periods of wear. The lightweight and breathable material prevent any feelings of stuffiness or irritation, allowing me to go about my day without any distractions. Whether it's a long work shift or a day of running errands, these masks remain comfortable and unobtrusive.In a world where masks have become an essential accessory, these simple white KN95 face masks rise above the rest. They offer the perfect balance of protection, comfort, and simplicity, ensuring that you can go about your day with confidence. Whether you're a healthcare professional, an essential worker, or simply looking for reliable protection, these masks have you covered.For those seeking a no-fuss solution that doesn't compromise on quality, these KN95 face masks are the ultimate choice. Experience the peace of mind that comes with wearing a mask that is both effective and comfortable. Embrace the simplicity and reliability of these masks, and step forward with confidence in your daily endeavors.

The biggest issue with these is that they are medium sized. They fit the face fine, but the straps pull on my ears. They are not really for full size adult person, because the elastic isn't long enough. I started to give 3 stars but because I'm able to wear them for a long time and breath comfortably, I gave 4 stars.

I really wanted to get some Kn95 mask for when I have to go to the grocery store - especially with the possibility of a new, more contagious strain of COVID. I was a little worried because I've been getting a lot of, "Get another of our product free. Just leave a review" lately when I purchase items. I was a little worried this could be one of those because every KN95 mask had lots of good reviews and then some said they were absolutely terrible. I wanted to try a small amount because I didn't want to spend $50 for a bunch then not like them. These are good. They're comfortable. They were well packaged. They seal comfortably to my face and I have a relatively big head. The ear straps are a tiny tight but I feel this keeps it against your face. I wore it for about an 90 minutes yesterday and it was still comfortable when I was done. I had no issues with the 5 I got with quality control (I mean of course this can happen at time - but thankfully it's relatively easy to return from amazon). Some others said they had small holes in them, these do not. I don't have a laboratory to put them through test to see how much they are filtering, but I'm confident that it's more than a typical fabric mask. I would recommend these if you are looking and are hesitant because some of the poor reviews on mask like these.

Decent product for the price. A tad uncomfortable on the ears after wearing it for long hours traveling, but probably the same with any mask.

This mask by itself is excellent. I'd give it five stars. It is easy to breath through, but it clearly is not allowing unfiltered air in. A good protective device. If you are a smaller person. I have a medium sized head. I wear a size 7 1/4 hat and am not especially large in the face. I was VERY uncomfortable after 30 minutes. The pull against the back of my ears was two steps past uncomfortable. It was a real challenge to keep the mask in place for the 70 minutes I needed to wear it. I pre-stretched the band carefully before using it. I did everything I could think of. All to no avail. If you have a smaller head/face area, I would recommend these unreservedly. They are well made, hold together and most importantly, work as they should. However for about half the population, they are simply too small. Those folks should stay away. A big disappointment. I really wanted a high quality KN95. Thought this might be it, but no.

This mask provides a good fit even over a moustache

I liked that I could purchase this mask in a multi pack. I keep one in my purse and another in my car. I wear one when I'm going to be in a crowd and when I ride public transportation.