3M Reusable Respirator Half Facepiece 7502, NIOSH, Medium

I did alot of research and read alot of reviews before purchasing this specific respirator. I was looking for something that I could wear for maybe 3-4 hours at a time while doing some woodworking and painting. It was important to me to have a good fit, one that was lightweight, comfortable, and hopefully easy to breathe in. My only experience with any kind of face masks prior to this one were the disposable kind that we have all been wearing for the past few years. I was SO impressed when I installed the filters and tried this on. Breathing was very easy - fresh air filled the mask when I would breathe in, and the mask did not feel stuffy or humid when breathing out. This was a night and day experience when compared to the disposable kind. I guess I had assumed that since this mask covers the entire nose and mouth (with a silicone seal), that breathing would feel uncomfortable and difficult - but I was so wrong. Additionally, I usually have some stubble / a short beard and this mask still formed a great seal. I would NOT recommend using this mask WITH facial hair in any environment with dangerous / hazardous materials, but for me - doing some light woodworking and painting, I had no issues whatsoever. I knew the mask was working when I would take it off, and I would be immediately hit by the smell/fumes of whatever I was working with, meanwhile when I had the mask on, I never smelled a thing! I also love that this face mask can be washed with soap and water, because I definitely want to be able to was this periodically if I'm going to be spending so much time breathing through it. As for sizing, I went back and forth between trying to figure out if the medium or large would be better for me (adult male, 30s, 5'8", size M clothes generally). I think I read in some materials from 3M that approx. 90% of adults would wear a size M in this mask, so I decided to just risk and go ahead with the Medium - it turned out to be perfect. I don't know how large a L actually is, but the fit of this mask from the bridge of my nose to under my chin fits like it was molded for me. Very happy with how the sizing turned out. Lastly, and most importantly, make sure you buy the correct bayonet filters for whatever application you are using this for. That seems basic, but I'm sure that lots of people don't realize that some filters are just for dust (not gases), and then the filters for gases have different degrees based on the environment you'll be working in / the chemicals you're working with. This mask won't be any good to you if you don't buy a filter that protects you from the substance you're working with. I hope this helps you!

I purchased the 3M P100 professional filters ( 3M CARTRIDGE FILTER ORGANIC VAPOR/ACID P100 ) and 3M P100 Particulate Filters ( 3M Particulate Filter 7093B, P100 Respiratory Protection (Pack of 4) ) from Amazon.com to use with this respirator. So far, I've used this mask for the following: --yardwork (mowing/trimming/leaf blowing 1/2 acre lot) --sanding some drywall in our basement (with limited access to ventilation) --cabinet sanding/priming/painting (ditto on the ventilation issue) --outdoor allergen barrier in the late spring. So far, it's performed really well for all tasks. Pros: --All straps are adjustable, so it should fit most heads pretty well. The straps that fit around the upper cranium are flat enough that I can still wear my sunshade hat over it. The strap that goes around the back of the neck/lower part of the head is pretty standard and necessary if you don't want air leaking in around the chin. --The mask is air-tight around my cheeks and nose. I've had issues with other respirators because my cheeks are kind of hollow and it is hard to find a respirator that conforms to the shape of my face without leaving deep dents over my nose and cheekbones. This respirator has a rubber gasket-like material that helps with the seal against the face and keeps the mask from leaving crazy dents all over your cheeks and nose after you remove it. There were a few marks, but nothing like the plastic-surgery-gone-wrong/Frankenstein's-monster issues that some of my other respirators have had. --Ditto Rachel Levine's earlier review regarding vents: the downward venting design does a good job of preventing fogging of glasses and goggles. Cons: --The rubbery gasket next to your face on the mask causes it to slip a tiny bit when you sweat. I wore it while priming in the 80 degree garage for about 1 hour and had to keep adjusting it because it wanted to slide down a few millimeters from all the sweat. I didn't have this problem when I was working outside in 65 degree weather (not sweating). --The mask is a little heavy for a 5'4" 130lb female, but not uncomfortable. For people with stronger neck/face muscles, this wouldn't even be a consideration. Solid 5 star recommendation for this product.

I have used this mask for various things, including airplane fueling, diesel truck operation, woodworking, lawn mowing and even sweeping. I purchased the 2097 filters, which are P100 rated - they work for particulates, and a small amount of organic vapors - more detailed review on product page 3M P100 Particulate Filter with Organic Vapor Relief, 2-Pack . Here are things I like about this mask: - The mask itself is comfortable, even during summer time (though it does get a little sweaty). - It's works about 10 times better than a standard disposable mask. It seals completely with little adjustment. The first time I put it on and did a fit check, it was perfect (3M has instructions on fit checks on youtube - basically cover the inhalation ports and suck in, or cover the exhalation port and blow). With the right filters, you won't smell anything. Also, the mask and filters last a lot longer than a disposable. - Donning and removal is really quick - I just keep the lower strap connected, and pull off the head part. It comfortably hangs on your neck, ready for use. I can don and remove the mask with one hand, and in a second or two. Overall, I'm very happy with this purchase. I encourage you to buy it if you spend any amount of time around particulates or vapors. It's great for those with allergies - I'm sure it scares little kids when I mow our lawn, but it keeps me from sneezing the whole time. Do your research to find what filter is right for your job. I chose this mask over the cheaper 3M respirator, because reviewers said it was more comfortable. Safety equipment can't help you if you don't like using it. With this mask, I don't have to sacrifice anything. The cost is nothing compared to the cost of medical care - protect your lungs! If you have any questions, feel free to ask. Thanks for reading!

I do not like respirators, but this one is actually really comfortable, and with a good 3M filter makes for a pleasant time sanding drywall!

Quality is high as expected from 3M at this price. Good faceplate retention system (halo top hoop and neck straps). This is being used by a petite female the the Medium size is a little large but we could make it fit acceptably with the adjustments. We should have ordered the Small size. This is the challenge of buying PPE online versus at the local retailer (who did not carry the Small size in stock).

Ive been wearing half-masks daily for 35 years or more. This is the ONLY mask that I would ever recommend - period. If you're only wearing a mask for an hour or so, then yes - just about any mask will do (with a decent filter). Its comfortable, just the right field of vision and you can actually wear it with safety glasses - without fighting them every day. Dont skimp on cartridges or filters though -- take my advise and ONLY buy 3M filters, and only from a reputable dealer. My lungs are still healthy after all these years

I've worn a number of respirators but this one is the most comfortable one that I've used. Usually they are hard on the bridge of my nose but this one is made for a longer wear time and is softer on the nose. I have found it to seal very well and since it's a 3M product, it has a large number of compatible filters. I have a beard and was surprised with the good seal that I still get. My previous 3M respirator was 25 years old and I didn't realize they recommend disposing of them after 3 or 4 years. I did and this one is much better than my old one. The valves work well and it is easy to breathe while wearing and I like that the out breath is pointed downward and doesn't interfere with goggles or moisture dripping on woodworking projects. I've been a bit concerned about wood dust since reading about all the allergies that it can cause and I already have enough of those so I decided it was time to find a good comfortable respirator to wear while woodworking.

I needed to replace an AOSafety respirator (#30089, size medium), for which cartridges are no longer available (despite, or because of, AOSafety having been bought by 3M). 3M offers three or four products in this category and price range. This is the one I chose, because the exhaust is directed down. I'm not sure what other differences there might be, except that this 7502 model is made of silicone rubber, whereas a 3M rep told me the others (62023HA1-A and 62033DHA1-C) are made of rubberized plastic. Whatever difference that makes, who knows? But the silicone is very flexible and comfortable, and feels similar to my old AOSafety. As with all these respirators, the wearer should be clean-shaven. I have a short beard, and although the 3M rep wouldn't okay it, I find that I can perform the positive-and negative-pressure tests (described in the enclosed instructions) successfully. This model includes a dropdown feature (I don't know if it functions the same as on the 3M TEKK 62033DHA1-C). See photo in the product description -- by rerouting the elastic (lifting it out from under a plastic tab in the middle), it will slide as you lower the mask, enabling the mask to easily drop down. But even when routed under that tab (which I suppose makes the adjustment slightly more stable), the elastic (even when properly tightened) stretches enough that I can drop the whole mask down to my neck for awhile. The headgear doesn't appear as robust as on my old AOS model (e.g, the clasp is plastic, not metal), but will suffice for occasional use. Incidentally, it's not just straps; there's a plastic circle at the top that sits on the crown of your head. (The AOSafety gear had two plastic bands serving that function.) Another elastic band (with a plastic closure at back) goes around the your neck. (AOSafety mask's bands were 50% wider than these, but since they are decades old, they're no longer stretchy and I can't say if wider was better. The 3M straps are certainly a good mix of stretchy-yet-taut.) NOTE: The Model 7502 does not come with filters. For multipurpose use, I ordered Airgas Safety 60923.

All parts of the mask in contact with the face are silicone rubber(unlike the cheaper 6000 series) so feels very soft and comfortable. I have a large head do i was doubting whether medium will fit me, fortunately it fits perfectly.From area between eyes to the chin the mask measures around 13cm.across from cheek to cheek around 12cm.you can use this as reference while buying (medium size) I used it with 2091series p100 particulate filter.i used it to clean an old dusty room.wore continuously without any discomfort around 2hrs. You have to buy filter catridges separately.So best to buy this 7000 series instead of the 6000 series really worth the extra price.

Ottimo! Ottima maschera, leggera, respirazione senza difficoltà e il silicone con cui è composta è morbido e aderisce perfettamente al volto e soprattutto al naso, punto in cui con altre maschere avevo problemi di aderenza. Venditore ottimo, la spedizione è arrivata in anticipo rispetto alle date di arrivo.

Total novice when it came to using this and it's been great. I work with resin and needed to protect myself so bought this after researching online. It was a bit tricky to fit the filters (which didn't come with mine) so if you're new to it then do try to make sure you have them on properly. Also, the filters recommended for this usually last quite a while, depending on what you are doing, but with my resin I needed to replace them after a couple of months, so be aware of this when using.

Una de las mejores medias mascaras de 3M. la compare con una drager 3500 y para mi es mejor la 7502, en cuanto a peso, calidad, precio, filtros, materiales, en todo prácticamente. La uso para área covid y la verdad es que vale la pena invertirle en lugar de usar cubrebocas n95, es 100 % original! cómoda, ya que ajusta perfectamente a la cara gracias al silicon, fácil de poner y quitar, de desinfectar, materiales de calidad, ligera, Muy recomendada! El único contra que le veo es que si me marco a nivel del puente nasal después de 2 horas, pero nunca me sentí incomodo, al contrario. Yo la uso con los filtros 7093 y van de lujo para área covid!

Me encanto el respirador totalmente, muy comodo.