SKU: 72211315527

3M 6503 Half Facepiece Reusable Respirator, Large. Each

$54.92 $61.02
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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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4.4 ★★★★★
Based on 6 reviews
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Product Reviews
L
Verified Purchase
Lyndsay Bamberger
Dallas, US
★★★★★ 5
Wonderful!
Format: Paperback
Great read
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2025
D
Verified Purchase
David Galindo
Charlottesville, US
★★★★★ 5
Required reading for just about anyone!
Format: Paperback
Rare that we get a book that encompasses so much vital information about the games industry that can also be utilized across a number of fields, rarer still that we get to learn from one of the best in a funny, heartfelt and down to earth book that is a steal at any price. You will read this, and come back to this book, for the years to come.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
B
Verified Purchase
BookReader
Charlottesville, US
★★★★★ 5
Extremely practical guide to community management!
Format: Paperback, Format: Paperback
Victoria Tran’s Mastering Community Management is the book I wish I had when I was managing massive startup communities as an introvert. It validates the emotional labor behind the role and reframes community management as care, not chaos. Tran’s strategies are practical, but what makes the book powerful is her empathy. She shows that introverts’ strengths from listening deeply, noticing subtle shifts, valuing one‑on‑one connection, are essential to building healthy communities. Her emphasis on kindness and intentionality reminded me that the late nights, careful responses, and invisible scaffolding of trust truly matter. This book is both a guide and a comfort. It proves that introverts can thrive in community management, and it honors the humanity behind the work.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
D
Verified Purchase
Danielle Baum
Boise, US
★★★★★ 5
Favorite graphic novel of all time
Format: Paperback
Daisy Kutter used to be train robber. And she used to be partners (and perhaps more) with Tom. But those days are past as Tom is now the Sherif and Daisy is owner of local general store...and bored out of her mind. She can't acclimate herself to "normal" life like Tom can and one night trying to relive her boredom she loses the store in a poker game. Mr. Winters, who she lost the store to, has a proposition though: try to rob his train and test his new security robots. And he's willing to pay. But it appears that not everything is on the up and up. And Daisy and Tom are fighting to survive. Set in a steampunk version of the old west, where robots and humans live together, Kibuishi creates a masterful story that has a great deal of humor. You know that classic stoic character in the old west movies? That's Daisy. But instead of being played by some curmudgeonly old man, it's played by a young woman with a bit of humor to her, which is a nice change of pace. The relationship between Tom and Daisy is set up beautifully and it's easy to relate to them and understand where both of them are coming from. The artwork has some of the elegance and detail that can be found in Kibuishi's current series, , but in a bit simpler style. It's a completely black & white, but Kibuishi uses the gray tones effectively to create a lot of depth and energy to the characters. And with just a few simple lines Kibuishi gives us memorable characters that keep us coming back for more. I especially love the close ups of the characters eyes, particularly Daisy's. When those happen we get a real sense of who the character is and the emotion that they're feeling at the time. Like the title says, this is my favorite graphic novel of all time. It was the first one I ever picked up so yeah it hold some sentimental value, but the combination of a great story and great artwork make this a must read for anyone. My one complaint...no sequel (although there is a short story in Flight volume 6)!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2011
E
Verified Purchase
Eric B.
Bozeman, US
★★★★★ 5
Great!
Absolutely charming. Good story and great artwork!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2025

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