Earth Day SALE! Up to 20% Off Sitewide* Plus Free Shipping on orders over $79* (*exclusions apply) 20% Off orders* $600+, code: 20EARTH / 15% Off orders* $300+, code: 15EARTH / 10% Off Everything*, code: 10EARTH
Most orders placed for in-stock items are shipped out of our warehouse or drop shipped directly from the manufacturer within 48 hours. Â We offer free ground shipping for orders over $79 in the contiguous U.S. We ship orders from our warehouse using USPS or UPS ground. Some orders drop shipped from the manufacturer ship via other delivery services like Fed Ex or DHL. Large orders may ship via LTL truck with a 3rd party freight company.
Delivery times vary depending on your order's destination. Most orders take 2-5 business days for delivery. UPS does not deliver to P.O. Boxes. Expedited shipping is available on some products at checkout for an additional fee. All expedited orders are shipped via UPS. Holidays may delay your order. Several states and territories, including Puerto Rico, Hawaii, Alaska, U.S. Virgin Islands, Guam and U.S. Military addresses, require air shipping for an additional fee.
Currently, we only ship internationally to Canada. Most of these orders are shipped via USPS. Shipping rates do not include duties, taxes, customs fees, or any brokerage charges. Customers outside of the United States will be responsible for any additional fees upon receipt. Shipping & Handling Charges for Delivery to the Lower 48 States:
Order Total
Shipping
$0 - $78.99
$7.99
$79 - Above
FREE
*Any order placed over $79 receives free ground shipping as a special promotion. The value of that promotional shipping is available in the schedule above. Per our Return Policy, if you return an order that received "free promotional shipping", we will refund your order total minus the promotional shipping.
*Please keep in mind that our shipping rates include a handling fee and are not just the raw shipping costs. The handling fee covers the cost of packing materials and labor used to pick, pack, and ship your order.
You can finally do your yard work without suffering through all of your allergy symptoms! Economical and efficient, the 3M 6291 HEPA mask seals tightly around the face and provides true HEPA filtration to block out dust, mold, and pollen. Do chores inside or out with the protection you need to breathe clean air. Adjustable, latex-free straps allow you to customize the fit of this mask. The body of the HEPA filter mask is easily cleaned with mild soap and water. Replacement 3M 2091 HEPA respirator filters can be purchased as often as you need them.
The P100 rating of the 3M 2091 filters exceeds the CDC's recommended N95 rating as an effective way to block the spread of pathogens like the Avian Flu, SARS and other influenza strains. By blocking 99.97% of particles, this P100 classification makes this respirator ideal for working with toxic & non-toxic particles, as well as oil based aerosols.
NOTE: 3M recently began printing manufacture dates on the filter packs for these masks. These are not expiration dates. Mask filters are good for use up to five years FROM the date stamped on the packaging.
Product Video
Product Video
https://www.youtube.com/embed/KeRPTTGVsaA
Achoo Review
3M 6291 HEPA Mask
The 3M 6291 HEPA Mask is one my favorite face masks. Unlike disposable masks, the 6291 is durable and can be used repeatedly. I have owned this mask for a several years, and have changed the HEPA filter cartridges twice. I use this mask for just about everything from yard work to more heavy duty projects like like replacing the grout in our shower. Depending on usage, you may have to replace the filters more often, so this will vary depending on use. After several years of service, this my assessment of the 6291 respirator.
What I like about the 3M 6291 HEPA Mask
Offers HEPA quality filtration of oil and non-oil based particles
Versatile filtration ideal for a wide range of uses from pollen and mold particles while raking leaves to filtering oil based particles you might encounter while staining or working with wood or fiberglass while renovating or working on your home
Creates a very tight seal
It is durable and easy to clean after dirty projects - rinse respirator itself with warm water or with a mild detergent (filters NOT washable)
Fits very snugly with two straps and is fully adjustable
Latex free
Two sizes available
MultiGas or Organic Vapor cartridges optional
Made in the USA
What I did not like about the 3M 6291 HEPA Mask
As with any tight sealing mask, in warm conditions it will make the area around my mouth sweat, so some moisture will get trapped inside
In all, the 3M 6291 HEPA Mask is the best masks we offer. With NIOSH P100 filtration, this respirator is one of the most versatile available today. It is completely sealed, non latex, HEPA grade, and you can replace the filters when necessary. If you, have allergies, do a lot of yard work, work in a shop or in places where things toxic and non-toxic particles are a concern, I strongly suggest using this mask. The filtration this mask provides also exceeds the CDC's recommended filtration level (N95) to help prevent the spread of the influenza virus. Aside from it being a little warm with extended use or in warm conditions, there is very little not to like about this durable HEPA respirator.
Mask measurements are made from the top of the mask to the bottom of the chin.
6291 - 4.75" 6391 - 5"
Generally speaking, the 6291 Respirator (medium) fits most adults. The 6391 Respirator (large) is geared towards larger adults. Both masks are adjustable.
Return Policy:*Due to health reasons, all face masks are NOT eligible for return and are excluded from our 60-day return policy.
Achoo Review
3M 6291 HEPA Mask
The 3M 6291 HEPA Mask is one my favorite face masks. Unlike disposable masks, the 6291 is durable and can be used repeatedly. I have owned this mask for a several years, and have changed the HEPA filter cartridges twice. I use this mask for just about everything from yard work to more heavy duty projects like like replacing the grout in our shower. Depending on usage, you may have to replace the filters more often, so this will vary depending on use. After several years of service, this my assessment of the 6291 respirator.
What I like about the 3M 6291 HEPA Mask
Offers HEPA quality filtration of oil and non-oil based particles
Versatile filtration ideal for a wide range of uses from pollen and mold particles while raking leaves to filtering oil based particles you might encounter while staining or working with wood or fiberglass while renovating or working on your home
Creates a very tight seal
It is durable and easy to clean after dirty projects - rinse respirator itself with warm water or with a mild detergent (filters NOT washable)
Fits very snugly with two straps and is fully adjustable
Latex free
Two sizes available
MultiGas or Organic Vapor cartridges optional
Made in the USA
What I did not like about the 3M 6291 HEPA Mask
As with any tight sealing mask, in warm conditions it will make the area around my mouth sweat, so some moisture will get trapped inside
In all, the 3M 6291 HEPA Mask is the best masks we offer. With NIOSH P100 filtration, this respirator is one of the most versatile available today. It is completely sealed, non latex, HEPA grade, and you can replace the filters when necessary. If you, have allergies, do a lot of yard work, work in a shop or in places where things toxic and non-toxic particles are a concern, I strongly suggest using this mask. The filtration this mask provides also exceeds the CDC's recommended filtration level (N95) to help prevent the spread of the influenza virus. Aside from it being a little warm with extended use or in warm conditions, there is very little not to like about this durable HEPA respirator.