AstroAI Dust Mask,Reusable Face Mask with 7 Activated Carbon Filters and 4 Valves, Washable and Breathable Mask for Woodworking Mowing Gardening (Gray)

GREAT FEATURES-SEWING, VENTS, STURDY!Sewn really well with finished seams, so the parts that touch the face are comfortable. The vents are covered and work correctly (exhale only). The mask is well made and sturdy (not flimsy like some). Seems to fit small to large faces, not extra large but this is normal for most of the masks anyway and A GREAT VALUE FOR THE PRICE on Amazon, so definitely worth getting rather than using daily disposable masks at an average of $5+ a week (pays for itself in a month).

This is an AMAZING mask. Super lightweight, no fogging in my glasses, BREATHABLE. Those of you who say that they can't breathe when they wear a mask, BUY THIS ONE. Even out in the heat, there was verrrrry minimal sweating happening under the mask. I will say that it felt like the mask was pulling down on my nose a bit and if I try to yell, it moved but other than that, it fits my face perfectly and doesn't agitate my psoriasis around my ears and chin.

I bought this mask hoping it could work for both the shop and for casual use around other people with the covid pandemic. While it would be great for the shop with a lot of wood and metal dust, it's not well suited for Covid.The one-way filters are great for easy breathing out and helping to ensure the moisture doesn't build up inside the mask, but since all those moisture droplets may carry Covid it is generally a bad choice for protecting others if you are by chance carrying a virus.It's also not great if you have to do a lot of talking while wearing it. It rests under the chin and uses the nose strap to hold onto the nose. If your jaw moves, it pulls the mask down and you'll find yourself having to readjust it.All in all, decent mask if you have to wear it around some loud machines and you just need to breath easy with a lot of sawdust flying around.

I'm only giving 3 stars because of the size and fit of the masks I ordered.Shipping was fast, and the mask comes in nice packaging, Its well made, breathable, and stylish, but I'm 6ft tall with a heavy frame so it doesn't stay in place under my chin making the fit ineffective and uncomfortable, it is not made for average size men, or heavier people.These masks will only fit smaller people with a slender face and would be ideal for women and children.

Overall this is a pretty good mask it was just a little bit too small for me which causes too much of a snug fit which makes it a little difficult to breathe but with that being said it is well filtered and will definitely keep any pollutants out. I love the charcoal filters. Even though it's a snug fit if I play with the Velcro strap enough in the back I can find a good fit. I would recommend this mask. I rated it 4 stars because it was a little bit smaller than what I expected other than that no other complaints a great mask for the price.

I bought this mask due to the fact that I get absolutely murdered by my allergies when mowing the grass, even after taking medicine beforehand. I finally decided there had to be a solution, so I started looking into masks and found this. I have to say, it seems to work wonders, for me anyway. I used it mowing my lawn yesterday, and while it certainly takes a little getting used to, it did the job. I sneezed probably a total of 2 times the entire day, no congestion at all afterwards. Normally I would be miserable the whole day following my mowing. Nope. This mask did the trick. I would highly recommend giving this thing a shot if you suffer from outdoor allergies while working in your yard.

I bought two different masks of this type, both werre identically made obviously by the same manufacturer for different brands which could be everyone of them I've seen available in this category no matter who makes it. There was absolutely no difference in construction, material and style. I was looking for a coulple of engineering designs to compare but was surprised at the absolute uniformity after testing this out after I bought and received them. The photos of the other ones I didn't choose seem to be all the same in detail. Big Flag here!This makes me suspicious that these masks could be all mass produced the same by one manufacturer to offer everyone even thru different brand outlets to fool us with the seemingly one "poor) uniform performance just to get the most profit with one cheap make with a variety of price. Everyone wants to feel secure in this pandemic and the mass purchase creates huge profits. The step-up-better idea is not in this case.The most important failure is first the mesh and screen obviously has by simple visual inspection poor construction with big holes in the material which is not going to filter much of anything in the microbe range. The blue paper masks or the N95 ones used by all the big industrial fabs for decades are still better than the mesh and plastic screen.This means that the reliance for viral protection is solely upon the filter inside which is only sealing over the nose and mouth by the pressure of the outer mesh/screen mask. Obviously it leaks with that type of sealing and you can test easily by holding just the filter over your nose and realize it does not seal around the edges much at all.The effectiveness of the valves are hardly much different than an open hole in terms of keeping out a virus. You can unscrew the values and test them with your mouth easily but the surprise is that breathing in still brings in about 50% of what you can breath out which means the mask predominantly is ineffective in working like a scruba mask which only lets the air out and water does not get in breathing the oxygen tank. If the valves leak breathing in thru the valves, you are breathing unfliltered air as if you didn't have the mask on. The purpose of a mask with microbe filtering is to breathe none in, not some. If this were a scruba mask, you would drown. These type of sealing valves are supposed to not let ANY air in when you inhale outside air that should come only thru some kind of filter.There is a strong chemical smell with breathing thru the filter that stays with you even taking the mask off for a while. I think it is the outside material as well as the filter. You would assume that this smell would have been deemed not harmful by the manufacturer but my guide of safety goes by the simple logic that any inorganic "chemical smell your body will have to detox out which is an immune issue you don't need. Common sense tells you that if such a smell is bothersome, then your body doesn't like it and it is setting you up for an allergenic reaction or detox crissis.Last but not trivial is the one size fits all does not help because for people with medium to smaller heads, sealing will be difficult. The ear loops are obviously so ineffective they have to add a pull-up boost band to hold up the loops that without it lets the mask slowly (or quickly) slide down and leak at the top. Such a fudge technique means the design is flawed! If you were to use just the filter and put bandage tape to seal it to your face, would work better but not feel good to have on or take off. The facts of the poor design can't be "good enough for goverment work" and won't work even slightly, partically or almost.For large partical filtering this might work to some degree but with the leaky values even that would be a slight filtering. What bothers me the most with this style and type of masking is that it would not protect you better than the blue paper masks that are much cheaper in quantity. The rule of anything put to body is "test before ingest" but unfortunately you can't sample these products and have to rely upon a buy and return practice.Sorry, not good enough to trust your lungs and life with.

Strap was just a bit to tight for me but worked great for my 12 year old son, still a great product and will be buying for my other son

Buena calidad, buena tela, buenos filtros, (algo caro pero lo ha de valer la pena si le das un uso adecuado).El gran nono para mi es que me lastimaba la oreja y se me desacomodaba debido a la forma de las cintas de ajuste/belcro. Parece ser que tengo una craneo pequeño porque las cintas las tenia que ajustar al ultimo centimetro de belcro. Quien sabe, quizas hasta no se como ponermelo bien...

Masque très bien conçu également pour les motards afin de lutter contre les particules fines des voitures

I previously owned one of these and it was helpful in preventing my glasses from steaming up when I visited the shops. This newer version is terrible, too thick and makes my glasses more steamed than a paper mask! Will be returning it ASAP.

La Mascarilla se ve de buena calidad y trae en total 7 filtros y 7 almohadillas para la nariz, El ajuste a la cara es muy bueno, tras probarla 10 minutos, la sensación es buena y sin falta de aire y las válvulas funcionan muy bien.