SKU: 72211315527

3M 6503 Half Facepiece Reusable Respirator, Large. Each

$54.92 $61.02
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

3M 6503 Half Facepiece Reusable Respirator, Large. EachThe 3M Rugged Comfort Half Facepiece Reusable Respirator 6503 combines comfort, durability, and stability. This facepiece is designed to help promote comfort, durability and stability with a firm, lightly textured silicone face seal, and strong body construction. The 3M Rugged Comfort Half Facepiece Reusable Respirator 6500 Series helps provide respiratory protection in harsh, dirty environments against airborne contaminants when used with approved 3M

The 3M Rugged Comfort Half Facepiece Reusable Respirator 6503 combines comfort, durability, and stability. This facepiece is designed to help promote comfort, durability and stability with a firm, lightly textured silicone face seal, and strong body construction.

The 3M Rugged Comfort Half Facepiece Reusable Respirator 6500 Series helps provide respiratory protection in harsh, dirty environments against airborne contaminants when used with approved 3M Cartridges and Filters. This facepiece is designed to help promote comfort, durability and stability with a firm, lightly textured silicone face seal, and strong body construction. While being the lightest silicone 3M Facepiece, it is still rugged enough to withstand long hours and extreme conditions. The resilient silicone faceseal offers an extended facepiece life, even keeping its shape in high-heat environments. When properly fitted and used with approved cartridges and filters, this respirator helps provide respiratory protection at concentrations up to 10 times the Permissible Exposure Limit (PEL).

 

  • Resilient silicone faceseal helps provide comfort, durability, and stability with a soft but firm seal
  • Bayonet connection is compatible with all bayonet-style 3M Cartridges and Filters
  • Includes the 3M Cool Flow Exhalation Valve that enhances comfort by reducing heat and moisture
  • Overmolded design simplifies cleaning and maintenance with fewer parts and crevices for dirt and debris buildup
  • Keeps its shape in high-heat environments
  • Always use 3M Half Mask Respirators with the correct respiratory cartridges
  • Low profile half facepiece design offers a wider field of view and better compatibility with welding and grinding shields

Suggested Applications

  • Assembly
  • Cleaning
  • Demolition
  • Facility Maintenance
  • Grinding
  • Machine Operations
  • Sanding
  • Welding
Specifications
Accessories
No
Assigned Protection Factor
10
Brand
3M
Case Quantity
10/case
Clip-on Welding Shield
No
Color Family
Grey
Compatible With
Line Compressed Air System SA Series
Compatible with 3M PAPR Systems
No
Compatible with 3M Supplied Air System
No
Compatible with Welding Shield
Yes
Connection Type
Bayonet
Cool Flow Exhalation Valve
Yes
Drop-down Feature
Yes
Enhanced Comfort
Yes
Enhanced Durability
Yes
Exhalation Valve
Yes
Eye Protection
No
Facepiece Material
Silicone
Facepiece Type
Half Facepiece Reusable
Features
3M Cool Flow Valve
Gas & Vapor Protection Type
Hydrogen Fluoride, Mercury Vapor or Chlorine, Organic Vapor/Acid Gas/Ammonia/Methylamine/Formaldehyde
Harness Type
4 point
Hazard Type
Mold, Silica
Includes
3M Cartridges, 6000 Series and 3M Filters, 2000, 2200, 7000 or 5000 Series
Maintenance Free
No
Mask Size
Large
NPVI Mktg
Yes
Occupational Exposure Limit
Asbestos 10, Asbestos 50, Manganese 10, Silica 10
Pack or Case Quantity
10/case
Primary Material
Silicone/Nylon
Product Category
Respiratory Protection
Product Color
Grey/Teal
Product Series
Rugged Comfort 6500
Product Type
Half Facepiece Respirator
Range
Best
Recommended Application
Assembly, Cleaning, Demolition, Facility Maintenance, Grinding, Machine Operations, Sanding, Welding
Recommended Industry
Agriculture, Construction, Design & Construction, Facility Sanitation, Food and Beverage Manufacturing, Food Processing, Food Safety, General Manufacturing, Heavy Industrial, Industrial Maintenance, Manufacturing, Marine, Metal Production & Fabrication, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Transportation
Replaceable Cartridge Included
No
Series Type
3M 6500 Series
Silicone Faceseal
Yes
Six-point Head Harness
No
Size
Large
Spare Parts
Yes
Speaking Diaphragm
No
Standards/Approvals
NIOSH Approved
Weight (Imperial)
0.37 lb.
Welding
Yes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72211315527

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4.2 ★★★★★
Based on 14 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Super cute
Color: Bunny (Mauve), Size: Small
Super cute and fuzzy. Definitely perfect size for a puppy and not too loud. The fur is very soft and the nose is sown on not a hard piece that can be chewed on. Very good quality too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Buyer
Fort Morgan, US
★★★★★ 4
Normally amazing
Color: Spiky Ball (Blue, Orange), Size: Medium
We have purchased these slightly spiky dog balls several times for our very strong jaw heavy chewer dogs and they’ve been amazing. They don’t break down they don’t get torn apart the squeakers don’t even pop out of them. So we ordered another package because we’ve lost a few outside to the lawnmower… oops and the package that got delivered today had only one ball that squeaks and the other does not. THIS IS A PROBLEM ! Unfortunately my female dog got to the new squeaking ball first and my male got to the non-squeaking ball and he was NOT happy. Basically once they claim a ball it’s theirs and the other dogs don’t go near the ball they claimed. So he’s following my female around and every time she squeaks the ball and I’m just waiting for him to attempt to take it from her causing damage to her. Normally… These are amazingly fun, tough, durable but also squeaking balls (that’s rare in a tough ball) that my dogs absolutely love. This time just got a bad batch I guess. When they squeak the dogs LOVE them. After several months of play the squeaker might break inside of the ball but the ball never comes apart or gets damaged. And we as the owners love that they don’t break down are not able to be ripped or torn even by our very strong jawed and big jaw muscle dogs. They are also great for in the house play because they’re small enough that they fit completely inside our dog‘s mouth but obviously not small enough to get swallowed so when we throw them in the house for fetch the dogs can jump up and catch them fully in their mouth so they don’t cause any damage to the walls when they hit the walls. They’re not super heavy but they’re incredibly durable. Definitely worth the price especially if you have heavy chewers or big jaw muscle dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
M
Verified Purchase
MADDY
Houston, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
P
Verified Purchase
peter contino
Alexandria, US
★★★★★ 5
My dog loves this toy!
Color: Bunny (Gray), Size: Large, Color: Bunny (Gray), Size: Large
High quality, big toy, perfect for a medium to large size dog. After a few months of serious chewing I had to buy another one, but well worth the money! Rocky loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
D
Verified Purchase
Denise Boyd
Bozeman, US
★★★★★ 4
Great toy but if your dog is an aggressive chewer, please think twice.
Color: Crinkle Chicken (Brown), Size: Large
I received this on May 23rd and on June 8th, after playing with this thing every day, our recently acquired 36 lb dog finally ripped it open and got out all the plastic and the squeaky part. Lily Belle will miss you, chicken. Lily loooooved this toy! She'd toss it in the air, chew on it, pull it with her teeth etc. but as much as she loved it, we won't replace it. It's just not durable enough for her. If your dog is an aggressive chewer, you might want to try a different toy. I hate that this lasted just a smidge over two weeks because Lily seemed to truly enjoy this toy. RIP, squeaky chicken!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026

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