#4,358 in Tools & Home Improvement
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Reddit mentions of 3M Advanced Particulate Filter 2291, P100
Sentiment score: 2
Reddit mentions: 2
We found 2 Reddit mentions of 3M Advanced Particulate Filter 2291, P100. Here are the top ones.
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- NIOSH approved for environments containing certain oil and non-oil based particles. These may include mining, shipbuilding, abatement, utilities and more.
- USE WITH 3M 5000 Series Respirators or 3M Gas and Vapor Cartridges 6000 Series (with Adaptor 502) which are approved for use with 3M Half Facepiece 6000, 6500 and 7500 Series or 3M Full Facepiece 6000, FF-400 or 7800S Series.
- These cartridge/filters can help reduce inhalation exposures to certain airborne biological particles (e.g. mold, Bacillus anthracis, avian influenza, Mycobacterium tuberculosis, etc.) but cannot eliminate the risk of contracting infection, illness or disease.
- EASY BREATHING: 3M's Advanced Electret Filter Media efficiently captures particles in 3 layers of filtration, compared to 5 layers in traditional filters. Fewer layers makes breathing easier while offering the same level of protection.
- RUGGED DURABILITY: The netting construction technology increases durability for a longer lasting filter.
- EASY TWIST ON AND OFF: Bayonet connection twist on and off easily for quick assembly and disassembly with many 3M half and full facepiece designs.
- For industrial/occupational use only. Not for consumer sale or use.
Features:
Specs:
| Height | 2 Inches |
| Length | 7 Inches |
| Number of items | 2 |
| Size | 7 x 6 x 2 inches |
| Weight | 0.03 Pounds |
| Width | 6 Inches |
I made a thread about this in another subreddit and got some good responses from u/yogabagabbedlygook who lives in the West - where we typically have our forest fires:
>I use 3M 7000 series Half-face Respirator, it's the top of the line model and is only about ~$30 US with filters if you get a good package deal.
>
>I've used a few different filters and there are notable differences and exactly what you would expect. The big bulky OV/P95 Cartridges impact breathing the most, the 3M 2297 P100 filters are a significant improvement in ease of breathing, and lastly the 3M Advanced 2291 P100 filters are the least impactful as their are purposely designed for ease of breathing. I started with them in that order and have transitioned to the 2291 filters, a vast improvement and likely more than adequate for pollution considerations. The OV/P95 Cartridges are overkill and are what professional painters and chemists use, plus they're more expensive.
>
>Yes, you will get lots of condensation buildup, but I don't find that to be too problematic.
Ah, good question. I use 3M 7000 series Half-face Respirator, it's the top of the line model and is only about ~$30 US with filters if you get a good package deal.
I've used a few different filters and there are notable differences and exactly what you would expect. The big bulky OV/P95 Cartridges impact breathing the most, the 3M 2297 P100 filters are a significant improvement in ease of breathing, and lastly the 3M Advanced 2291 P100 filters are the least impactful as their are purposely designed for ease of breathing. I started with them in that order and have transitioned to the 2291 filters, a vast improvement and likely more than adequate for pollution considerations. The OV/P95 Cartridges are overkill and are what professional painters and chemists use, plus they're more expensive.
Yes, you will get lots of condensation buildup, but I don't find that to be too problematic.