3M

3M 2091 P100 Particulate Filter Review

3M 2091 P100 Particulate Filter, 12 Pairs

Owner comments for this pick were matched on the product line names: 2091, p100 filters. The listing above is the set we checked on Amazon.

$73.99 (price as of 2026-11-07)

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CA Fire Supplies summarizes what owners report on Reddit. Follow official evacuation orders and air-quality guidance from your local authorities and CAL FIRE.

Reddit score

3.4 Based on 6 Reddit owner comments · Top 71% of 7 tracked respirators & masks

Owner sentiment
3.8
Recommendations
3.0
Spec score
Not rated
Value
2.9

How these are computed: methodology. Components without evidence show “Not rated” and their weight moves to the others.

Is the 3M 2091 P100 Particulate Filter worth it?

Based on 6 Reddit owner comments, the 3M 2091 P100 Particulate Filter scores 3.4 out of 5 (owner comments average 4.0 stars), and the theme owners raise most is filtration (6 mentions).

Who it suits

  • You care about filtration (4 positive owner mentions)
  • You care about fit seal (3 positive owner mentions)
  • You care about comfort (3 positive owner mentions)

Who should skip it

  • Not observed: no recurring complaint theme yet.

What Reddit owners say

4 positive and 0 critical owner comments. Quotes link to the original Reddit comment.

fit sealfiltration
“I really like my MSA Advantage 900 and it’s a little lower key than most industrial elastos due to the colors and low profile P100 filters.”
owner comment via r/Masks4All · 2026-02-01
fit sealcomfort
“I think elastomeric's in general are superior to N95s (assuming it fits well) because their seal is often better; they can be more cost effective over time; and they can accept P100 filters, which is what I want.”
owner comment via r/Masks4All · 2026-04-15
comfortfiltration
“3 pairs should get you through an evacuation, and cost [about $18](https://www.amazon.com/3M-2091-Particulate-Filter-Pairs/dp/B00KYX8JBU/).”
owner comment via r/preppers · 2024-12-03
fit sealcomfort
“There is absolutely no reason why an elastomeric with p100 filters isn’t a suitable option for someone in OP’s position.”
owner comment via r/Masks4All · 2025-10-17
fit sealcomfort
“And the P100 filters last for months or years.”
owner comment via r/Masks4All · 2025-12-15
filtration
“The small sized Dentec NxMD with p100 filters might work.”
owner comment via r/Masks4All · 2026-03-26

Key specs

As listed on the Amazon product page we checked; missing fields are never estimated.

Brand Name3M
Model Name3M - 2091 - 12/PACK (24 total)
UPC844927080338
Included ComponentsTool
Item Nype Name3M 2091 P100 Particulate Filter, 12 Pairs
Item Weight10.4 ounces
Model Number3M - 2091 - 12/PACK (24 total)
Manufacturer Part Number7000_12PACK
Size15.24 cm x 15.24 cm
Item Dimensions6 x 6 x 10 inches
Unit Count24 Count
Material TypePolypropylene (PP)
ColorPink
Number of Layers1

Check Price on Amazon

CA Fire Supplies is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Commissions never affect scores, rankings, or verdicts.

FAQ

Is the 3M 2091 P100 Particulate Filter worth it?

Based on 6 Reddit owner comments, the 3M 2091 P100 Particulate Filter scores 3.4 out of 5 (owner comments average 4.0 stars), and the theme owners raise most is filtration (6 mentions).

What do Reddit owners complain about with the 3M 2091 P100 Particulate Filter?

We have not observed a recurring complaint theme in owner comments yet.

How much does the 3M 2091 P100 Particulate Filter cost?

It was $73.99 on Amazon when we checked on 2026-11-07. Prices change, so check Amazon for the current price.

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filtrationfit seal

“I have a GVS Ellipse P100 elastomeric, and it does alleviate symptoms from my mold allergies.”

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fit sealcomfort

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Last updated 2026-11-07. Amazon listing ASIN B00P049EPI.