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MSA Safety Works 817665 Toxic Dust Respirator Replacement Cartridges

4.8 out of 5 stars 126 customer reviews
| 15 answered questions

List Price: $12.69
Price: $10.44 & FREE Shipping on orders over $49. Details
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EA
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  • High-efficiency filters
  • NIOSH approved (P100) class
  • Pleated for extra surface area
  • fit MSA toxic dust respirators
25 new from $9.97 3 used from $9.08
$10.44 & FREE Shipping on orders over $49. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

  • MSA Safety Works 817665 Toxic Dust Respirator Replacement Cartridges
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  • MSA Safety Works 817664 Toxic Dust Respirator
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Total price: $46.79
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Product Description

Size: EA

Product Description

These high efficiency particulate air (HEPA) filters are 99.97% efficient against particles which are at 0.3 microns (about 300x smaller than the diameter of human hair) or larger; Designed with pleats, these patented cartridges feature a large surface area in a very small diameter, low-profile cartridge; This low profile gives the Toxic Dust Replacement Cartridges the benefit of being out of the way of users when attached to the respirator body; This model of cartridge is a direct replacement for the Toxic Dust Respirator's (model # 817664) cartridges

From the Manufacturer

Toxic dust respirator replacement cartridges

Product Information

Size:EA

Technical Details

Part Number 81665
Item Weight 2.7 ounces
Product Dimensions 3 x 6 x 11 inches
Item model number 817665
Size EA
Item Package Quantity 1

Additional Information

ASIN B000BOAFAU
Customer Reviews
4.8 out of 5 stars 126 customer reviews

4.8 out of 5 stars
Best Sellers Rank #2,639 in Home Improvements (See top 100)
#4 in Home Improvement > Safety & Security > Personal Protective Equipment > Respiratory Protection > Cartridges & Filters
Shipping Weight 2.7 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available February 17, 2007

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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Size: EA Verified Purchase
I have used several different kinds of cartridges over the years in my line of work (drywall finisher). These cartridges have been the best I've used, hands down. The main problem with most others is clogging. Replacing them often leads to money out of pocket and labored breathing. These cartridges last longer and clog less than any others I've used, in turn making breathing easier throughout it's lifespan.
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Size: EA Verified Purchase
I own an insulation install company, so believe me when I say this, I know what I'm talking about. I've been in the business for over ten years and, needles to say, have tried every half-face respirator in the market.

I wear a mask every single day and those disposable 3m masks don't cut it. They trap your breath in so the first part of every inhalation is part of your last exhalation which stinks when working in a hot environment. Also they are not as durable as using a half-face respirator like these filters fit. Worst of all, no matter how your face is shaped, dust and dirt (or in my case fiberglass particles) will find their way around the edges of the mask.

Remember, these filters will not protect you from paint fumes or other hazardous vapors, but if you are looking to stop any type of small particles from entering your body, BUY THESE FILTERS along with the mask they fit. The filters themselves are light weight, and low profile so they don't get in the way of your vision and lets you fit into tight spots if need be. Take it from me, you can't go wrong with these!
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Size: EA Verified Purchase
In the desert, where I reside, dust abounds. It is easier to clean porches and patios with a blower. Prior to using this respirator I had severe allergy problems after performing the task of blowing the dust & debris from various locations on my property. Since using the respirator all problems are non-existent. I would certainly recommend this item to any one in a similar situation, although I feel certain that there are numerous other applications. I would recommend the purchase of **several** replacement filters.
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Size: EA
My mother was a hoarder of the extreme kind. And worse, I am sensitive to allergens and had to clean the place (still am). These cartridges and their mask are excellent. I have problems with my throat and nose if I do not wear these in most situations inside. Not only do they keep allergens out, I find they even eliminate wood smoke from the wood stove, which I am also very sensitive to. So from my point of view, whether you have respiratory problems, allergies, and the like, these are wonderful. They work. I have bought 8 sets so far. They will clog if there is lots of junk in the air. But they spare your lungs. I like that!
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Size: EA Verified Purchase
My wife and I have been renovating a 90-year old Washington, DC rowhouse for the last year, and couldn't get by without these. The most important thing was to find cartridges that would protect against lead paint dust, as our house is filled with it -- and I'm stripping more of it off all the time.

There's not a whole lot to say about these, other than the fact that I can tell they work like a champ with the MSA Safety Works 817664 Toxic Dust Respirator. I get no dust around my mouth and they make a great seal on the respirator. They pop off and on easily and with little fuss. Can't think of anything I'd change about these, having gone through about 3-4 pairs in the last year. They seem to last awhile, but that's wholly dependent on how much dust you're working around and how fast they fill up. The opening on both sides will allow you to spray some of the trapped dust out with an air compressor to extend their life, if you want to save a few bucks. (But do that outside! Toxic dust, remember!)

I'll certainly be back for pairs 5 and 6 and beyond.
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Size: EA Verified Purchase
I work with hot wax in my art studio. A respirator is important to my safety. The cartridges are easy to place on the respirator and do a good job of keeping the wax fumes away. I am very pleased with this item.
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Size: EA Verified Purchase
These are a little bit tough to review because the real story is the respirator (which is awesome and comfortable), but these cartridges last a fair amount of time and are incredibly easy to snap in.

I tend not to like products that depend on refills and consumables, but I am 100% happy with buying these as I need them. MSA Safety Works makes excellent products and I would recommend the unit and cartridges to anyone.
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Size: EA Verified Purchase
Used this to remove asbestos / fiberglass insulation from a crawl space. It adjusts to a perfect fit and is comfortable for hours as it filters the tiniest of particles. I'm sure it's ideal for drywalling as well. It is nicely priced and so are replacement filters. It appears to be very durable too as it stood up to quite the beating in the tight confines. Would I buy it again? I already did!
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