I know this mask comes in 3. How do I know what size I need? What are the measurements? (please don't say Small, Medium, and Large--that means nothing)

I used the website below that was extremely informative for sizes. The mask is the same size and has adjustable straps for all head sizes. The sizing differences of small, medium & large have to do with the inside rubber seal the goes around your face (cheeks, chin, forehead). There is a 3M mask fit test kit but it costs $240 from 3M. 80% of people fit the Medium size. 5% small and 15% large. The website below offers a visual comparison of how the gaskets differ in size. Find information about the mask and size here: https://www.envirosafetyproducts.com/resources/respirators-choosing-the-size.html

Does this mask protect you from airborne viruses such as Ebola?

from what Ive seen from 3ms website, it looks like particulate filters are used for biological with the minimum being something like the 3M 2091 P100 Particulate Filter. Some of the cartridge filters appear to also have a particulate ability and p100 rating, but Im still figuring this all out.In regards to ebola and respiratory protection follow the link below, or if you dont like clicking on links, then just google "Personal Protective Equipment (PPE) for Ebola virus disease (EVD)" You will see the link to 3m's pdf filehttp://multimedia.3m.com/mws/mediawebserver?66666UgxGCuNyVs658T_OxM6EVtQEcuZgVs6EVs6E666666--

What full face respirator works best with glasses?

Some people say that this one works with glasses. Have never tried it. Thought about it but feel that to make sure nothing comes in there should not be any openings. The glass frame might allow for small particles to come in. Might be worth a try though. The 3M one works really well otherwise and is a good buy. I only used contacts and that worked well.

would this work well for saw dust as in wood turning

Absolutely but it's probably overkill. I do all my turning outside so I just wear a plastic shield but this would work.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

3M Full Facepiece Reusable Respirator 6900, NIOSH, Large Lens, ANSI High Impact Eye Protection, Silicone Face Seal, Four-Point Harness, Comfortable Fit, Painting, Dust, Chemicals, Large

Product ID: 4811752

Details

Brand
3M
Color
Grey
Filter Class
P100
Number of Items
1
Size
1 Count (Pack

👓ANSI high-impact large lens for max visibility

🧴Silicone face seal for comfort & durability

🛡️NIOSH-approved high-level protection

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1083 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Details

Brand
3M
Color
Grey
Filter Class
P100

Description

🛠️ Gear up with 3M 6900 — where safety meets comfort and clarity!

ALL DAY COMFORT FIT - Soft silicone face seal plus four-point harness ensures secure, comfortable wear during extended use.
UNMATCHED VISUAL CLARITY - Large ANSI Z87.1-2010 rated lens delivers expansive, fog-resistant field of vision for confident work.
DURABLE REUSABLE DESIGN - Robust construction with easy-to-clean materials and replaceable parts for long-term, cost-effective use.
CERTIFIED SAFETY ASSURANCE - NIOSH-approved respirator reduces airborne contaminants with trusted 3M filters and cartridges.
VERSATILE FILTER COMPATIBILITY - Works seamlessly with 3M 6000 Series cartridges and multiple particulate filters for tailored protection.

The 3M Full Facepiece Reusable Respirator 6900 is a NIOSH-approved, large-size respirator featuring a high-impact ANSI-rated lens and a comfortable silicone face seal with a four-point harness. Compatible with a wide range of 3M cartridges and filters, it offers versatile protection against gases, vapors, and particulates. Designed for industrial professionals, it combines durability, comfort, and superior visibility to ensure reliable respiratory and eye protection in demanding environments.

Specifications

ASIN	B007JZ1M10
Best Sellers Rank	#2,857 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #19 in Respirators
Brand	3M
Brand Name	3M
Closure Type	Strap
Color	Grey
Customer Reviews	4.6 out of 5 stars 3,215 Reviews
Fabric Type	Silicone
Filter Class	P100
Fit Type	Large
Global Trade Identification Number	50051138541595
Included Components	Full Facepiece Reusable Respirator and Instruction Guide
Item Dimensions D x W x H	10"D x 8"W x 8"H
Item Package Quantity	1
Item Type Name	reusable-respirators
Item Weight	1.3 Pounds
Manufacturer	3M
Material	Silicone/thermoplastic elastomer
Material Features	Recyclable
Number of Items	1
Part Number	6900
Pattern	Respirator
Product Care Instructions	Hand Wash
Product Style	Large
Recommended Uses For Product	Chemical, Chiseling, Construction, Masonary, Painting
Reusability	Reusable
Size	1 Count (Pack of 1)
Special Features	Lightweight, Painting. Welding. Abatement. Wood Processing. Metal working. Automotive manufacturing. Chemical. Pharmaceutical. Petrochemical. Nuclear. Utilities. Primary Metal Mfg., The 3M Full Facepiece 6000 Series meets the requirements of the ANSI Z87.1-2003 standard, high impact level, for face and eye protection. These products help provide limited eye and face protection against flying parti…
Style Number	6900
UPC	800188047923
Unit Count	1 Count
Warranty Description	Manufacturer

Reviews

L**W

20.11.2015

J**N

4.11.2025

J**S

20.12.2012

J**S

7.04.2026

G**Y

26.11.2014

M**G

18.09.2025

M**F

30.10.2023

M**.

5.06.2021

H**K

15.04.2019

A**M

19.09.2025

L**E

28.10.2020

M**S

25.04.2020

L**I

21.01.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.