3M7503 Reusable Half Face Mask, Large

Q: How do you figure your size?

I spoke with 3M tech support, and the guy explained it like this: "70% of users will fit the size medium. 23% will fit size large. The rest will fall in the small category." I assume that the reason 93% fit medium to large because men typically are the users. I am 6', 225lb guy that wears a medium. My 5'4" wife uses small. I can almost wear a large, but larges are set for people with long faces.

Q: What filters come with it?

None - you order the filters separately. There are several/many different filters depending on what your application is. Simply sawdust? Chemical fumes? Buy the filters that fit your use.

Q: Even after reading the q&a i'm still confused as to which filter i need. i just need dust particle filtration for woodworking. shape/model #?

A set of the 3M P100 filters work great. I use the 2091 model for woodworking. The P is for particulate and the 100 means it filters 100%. For anything with fumes like finishes I use a paint set of filters like the 3M 6001

Q: What is the difference between this mask and the 3m(tm) half facepiece respirator assembly 6291 ?

This one is made with silicone that seals against your face which is more comfortable and durable. If you plan on wearing it often or for long periods of time get this one.

4.8/5

Product ID: 53651517

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Details

Brand
3M
Size
L
Number of items
1
Special feature
Reusable
Reusability
Reusable

💨CoolFlow valve

🔄Dual-mode harness

🛡️Durable silicone

Frequently Bought Together

3M Reusable Respirator Half Facepiece 7503, NIOSH, 3M Cool Flow Valve, Dual Airline Supplied Air Compatible, Integrated Dropdown Suspension, Bayonet Connections, For Chemical Handling, Painting, Large

3M P100 Respirator Cartridge/Filter 60923, 1 Pair, NIOSH Approved, Helps Protect Against Organic Vapors, Acid Gases, and Particulates, Magenta, Yellow

3M 2091 P100 Particulate Filter, 3 Pairs

Description

Breathe Better, Work Smarter! 🌬️

BREATHE EASY - The proprietary 3M CoolFlow valve ensures effortless breathing, even during the toughest tasks.
VERSATILE FIT - Adjustable dual-mode head harness allows for a customizable fit, whether you're on the job or taking a break.
FOG FREE VISION - Exhalation valve cover directs breath downward, minimizing fogging for clear visibility.
ECO FRIENDLY CHOICE - Reusable design means you can protect yourself and the planet, one mask at a time.
COMFORT MEETS DURABILITY - Experience the advanced silicone material that molds to your face for all-day comfort.

The 3M7503 Reusable Half Face Mask in Large is designed for comfort and durability, featuring advanced silicone material, a CoolFlow valve for easy breathing, and a dual-mode head harness for a customizable fit. Its innovative design minimizes fogging, making it ideal for professionals who demand both protection and performance.

Specifications

Manufacturer	3M
Part number	051131370833
Item Weight	139 g
Product Dimensions	17.78 x 25.4 x 14.61 cm; 138.98 g
Item model number	7503/37083(AAD)
Size	L
Style	Basic,Protection
Item Package Quantity	1
Number of Pieces	2
Special Features	Reusable
Batteries included?	No
Batteries Required?	No

Have a Question? See What Others Asked

How do you figure your size?

What filters come with it?

Even after reading the q&a i'm still confused as to which filter i need. i just need dust particle filtration for woodworking. shape/model #?

What is the difference between this mask and the 3m(tm) half facepiece respirator assembly 6291 ?

Common Questions

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Great price for an authentic product. Fast international shipping too!

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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Fantastic experience overall. Will recommend to friends and family.

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Received my product in pristine condition. Great service overall.

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