Mimi S.
Best mask out there
Best mask out there! Safest and easy to clean - cute and comfy !

The ONLY reusable FDA registered N95 with no valves or vents
Castlegrade (castlegrade.com) has 358 customer reviews on Five Star Index, with an average rating of 3.5 out of 5.
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Health Equipment · New York, New York
Excellent

Health Equipment · ALBANY, New York
Excellent

Health Equipment · Brooklyn, New York
Excellent

Health Equipment · Brooklyn, New York
Excellent
358 approved reviews, newest moderated first
Mimi S.
Best mask out there! Safest and easy to clean - cute and comfy !
Gary K.
The mask fits very well, and one can get a seal. This means if you cover the filter with your hand (tightly) and breath in, the mask will be pulled to your face with the vacuum created. You must remove your hand to allow air into the mask. This "seal test" is intended to show that air coming into the mask must pass through the filter. It is the test fire fighters and submariners use to assure that they can successfully wear an air breathing mask. Five stars, this mask is the real thing.
Response from CastlegradeNov 5, 2020
Gary you’re correct. Smart. Thank you for taking the time to notice the seal technology we have. It means a lot to us.
Mark Jasper G.
Love the look and functionality of the mask. I do wish there was a Large or XL size offering. While the largest mask does mostly work, it feels tighter than it should and I am getting some air escaping around the top of my nose.
Response from CastlegradeNov 6, 2020
Just slide the mask down a half inch and the air should stop. Make sure you watch the how to videos and give it a few days. Form fitting masks take more time to find “the spot” but once you do you will never go back to cloth or surgical masks with limited protection.
Jeffrey B.
Best mask I have used! I have tried many masks since this pandemic started and I can honestly say that these are the best masks out there!
Response from CastlegradeNov 6, 2020
We appreciate this Jeffrey, we hope you continue to stick with us as we launch new and improved innovations.
Matt
The mask fits snuggly on my face and it does not leak air when I breathe. This gives me confidence that the mask will aid in my protection.
Response from CastlegradeNov 6, 2020
Matt we appreciate the 5 stars. It means everything to us and we know how serious a perfect score is.
Warren
When I first got my mask, it was too tight on my face even using the longest strap on the lowest notch. I sent an email to customer service about it and they sent me ear straps at no cost to help alleviate my fit issues. Although the ear straps tend to pull at my ears, I get a really good fit now using one of those ear saver devices on the back of my head in combination with the ear loops. Problems solved, great service!
Response from CastlegradeNov 6, 2020
Thanks Warren. Don’t forget to change your review to 5 stars. If 3M takes better care of you then we do then keep us at 4 ;)
Tommy T.
Great mask. Fits well. Looks good. I will wear it regularly.
Response from CastlegradeNov 6, 2020
Tommy thank you!!! Don’t forget to change the filter each week!
customer
This is a nice product. However: - the business model is that of printers: the printer is cheap but the ink takes all the money. Here it's the same: the mask is affordable, but they make the money with the filters! - the large is far too small for my face and I can't wear it.