Performance P100 Particulate + Odor Filters, 2 pairs, NIOSH-APPROVED P100, 99.97% Filtration Efficiency Against Solids & Liquid Aerosols, For Use With 3M 6000, 6500 & 7500 Series (2097P2-DC)

Works well for my application

As expected, American quality

Ive seen alot of price-gouging online since the Coronavirus Pandemic started, and I know that filters like these are precious during this critical time. I have to wear a mask for long hours and before i was able to purchase these, I was using the HEAVY organic vapor cartridges with the N95 filters that lock onto the outside of them. The weight pf those filters is VERY fatiguing on my face and neck! The bridge of my nose has been sore and killing me. My neck has been aching so badly and I've been getting bad headaches. These P100's provide better protection than the N95,and since i they work on their own and don't need to be attached to a big heavy cartridge, my mask is much lighter and more comfortable! This is a fantastic product and I'd like to thank the seller too for charging retail price for this 2-pair pack! You are a lifesaver! I paid about $18 for for the box. Bout the same as I'd pay in Home Depot for them, give or take a dollar or two(if they had any available). If you're paying double that or more, you're being ripped off and you should report the seller. Thanks again for charging a fair price for a genuine product!

I run a sharpening and restoration business, so I mainly deal with metal and abrasive dust. I also work with solvents and such, in small quantities. These filters therefore fit my needs perfectly. My respirator came with 3M's 60923 cartridges, which give full protection against most vapors and aerosols (whereas these are only "nuisance-level")...but if you don't actually need that protection, switch to these. I still don't smell anything. They breathe easier and they're much, much lighter. Weight strapped to your face is very fatiguing, so this makes a big difference in comfort if you wear a respirator for hours at a stretch as I do. And if you're working in a disposable dust mask (N95/N100) for any length of time, do yourself a favor and upgrade to a proper respirator. You'll be a lot more comfortable.

I did a ton of research before settling on these particular filters. I was primarily looking for something to use for welding and all the reviews vaguely indicated that this would work. I got a 3M half facepiece 7502 unit and added these filters and they perform very well. The whole contraption is comfortable enough without any major complaints other than sweating during really hot weather. The filters eliminate all welding odor. I tested this multiple times and have concluded that this the filter to use for welding and grinding of metal. I am amazed at the lack of odor entirely when welding or grinding. I am also having zero respiratory issues now that I use this filter religiously. This filter also has the added benefit of working with nasty paint odors. I used these when repainting my wrought iron railings and could not smell the super nasty paint at all. After a painting session, I had just cleaned up and put everything away, I removed the respirator and suddenly was hit with overpowering paint fumes. It took me a minute to realize it was from the stir paint stick next to the closed can. Again, I was further amazed that not a whiff of the fumes had made it through the filters during my intensive session of painting the actual fence outside. Completely impressed with these filters and their dual abilities for welding and painting fumes. Highly recommended!

I used these when sanding fiberglass. My nose and lungs staid clear. The filters are very easy to breathe through too.

This was bought for various reasons including the intended use. I could use the typical cheap paper mask filters, but I prefer these high quality filters. I could get those other masks with NIOSH ratings of N95, N99, P99, but the P100 is the best and work the best. These also work great with the masks and quickly attach/de-attach. While they do a good job of blocking some smells, after a while they begin to smell odd themselves so replacing frequently is a must if that bothers you.

I'm satisfied

Paquete de dos filtros para las mascaras serie 6000. Funciona muy bien. A pesar de ser grandes, no estorban mucho mientras se usan. Son fáciles de limpiar después de usarse. Es importante mencionar que este tipo de filtro es para polvo, como el que se produce al lijar madera. Si la máscara está sellada correctamente, no entra nada. Este tipo de filtro no protege contra vapores de solventes, pintura, laca, poliuretano, etc. Para esos hay que usar filtros de cartucho. También es importante que después de usarse y limpiarse estén en una bolsa sellada para almacenarse y extender lo más posible su vida útil. En la página de 3M hay un PDF con la guía de seguridad para su uso correcto, junto con el tipo de protección que ofrecen.

Es un buen producto para usos en ambientes de polvo con algunos olores ligeros molesto, lo he ocupado durante pulido de pisos de terrazo y mármol, lijado de maderas, neutraliza bien el olor de los productos de limpieza de olor ligero. Como comentario a 3M deberían de especificar con mas detalle los usos y substancias para los cuales esta diseñada la protección, ya que los manuales te remite a normas estadounidenses que no todos tenemos a la mano y/o entendemos.

Estos filtros los utilicé con una mascarilla 6502 al estar cortando y lijando madera y MDF. No obstruyen la respiración en lo más mínimo y evito las molestias de las partículas en mis vías respiratorias. Son una excelente inversión para cuidar mi salud al trabajar en mi carpintería.

Estos filtros los usaba cuando entraba al área covid, son de buena calidad

Puedes pintar, soldar, lijar, y hasta defecar, sin percibir olores o partículas de polvo, muy buenos filtros.