2022年1月31日 · 3M 6800 Medium Respirator (Grey) 3M 6800 Medium Mask 80% of users The 3M 6800 Medium respirator fits 80% of the population, and I would argue that most individuals that fit the large respirator, can also fit this respirator. The dimensions of this mask from top to bottom are 7.5 inches with an opening of 5-1/2 inches.

2024年1月10日 · 3M™ Aura™ masks look very similar, what's the main difference between them? Not to worry, International Safety is here to help! Overview 1870+ is the Health Care Particulate Respirator and Surgical Mask which specializes in Fluid resistance. It has the highest level of fluid resistance. Rubber headbands. 9205+ is similar in shape and size to the 1870 …

2021年6月3日 · Welcome to Reddit's place for mask and respirator information! Is it time to upgrade your masks but you don't know where to start? Dive in and get advice on finding the right mask, and ensure a good seal with fit testing. Our helpful community discusses masking tips, tricks, specs, tests, hacks, and reviews. We also cover related topics about respiratory …

2021年8月23日 · 3M 7500 Half-Mask Respirator Exhalation Filter Holder by dsangaree Exhaust Filter for 3M Respirator 7500 series 7501 7502 7503 IMPROVED! by k19k19 To my knowledge, neither company has official exit valve accessories available as of August 2021. 3M has one for a different model, but availability may be limited.

2023年2月18日 · Quite a few people acquiring Chinese 3M respirators or asking questions about the authenticity of their 3M N95/ffp masks.Everyone is looking for a good and affordable respirator and 3M KN95s are ranging from 15$ to 30$ in China for a box (or a bag) of 25/30/50 masks.I thought it would be a good idea to help the mask community validate different 3M masks and …

2023年7月16日 · I'm sure you're tired of my threads, but I have never before bought a half mask respirator. I understand that silicone is the most comfortable material, so I've narrowed my list down to silicone respirators only. I'm divided whether to go for N95 (or equivalent) or P100. The silicone N95 (or equivalent) choices available in my local area are:

2022年5月6日 · 3M KF94 This mask is made in South Korea. The white and black 3M KF94s are not the same masks. The only difference between the 2 is that the white mask comes with a full aluminum nose wire (the same as the 3M AFFM and KN95) , while the black will come with a strong double wire nose wire.

2022年7月3日 · Welcome to Reddit's place for mask and respirator information! Is it time to upgrade your masks but you don't know where to start? Dive in and get advice on finding the right mask, and ensure a good seal with fit testing. Our helpful community discusses masking tips, tricks, specs, tests, hacks, and reviews. We also cover related topics about respiratory …

2022年7月13日 · has anyone tried to use the Gerson filters on something like a 3M 6200 respirator and have it fit it properly?…

2023年5月6日 · Buy a 3m. I had the $18 hf one snap by just putting on the included filter! 3m is like $25 for the mask, another $10 or $20 for the filters (depending on the work you're doing. Look at what they're rated for. Get one that filters out what you need. Don't use a p100 for paint, etc.)