Thanks 3M i just got those same Full face mask delivered and this video is very useful.

can you do “Grinding” in these, because the extraction valve flaps i have been told let particles in to your mouth, even when face fit and with and good seal!

@arbyandy3134

4 жыл бұрын

Andy Dawe they have a 3m grinding face-shield i believe

Can you also just cover the open inhale valves without any cartridges or filters with the palms of your hands to perform the negative pressure check ?

@heela188

3 жыл бұрын

Don Ko, I was no able to achieve a seal with just my hand on an open valve post. I also was not able to achieve a seal using a 2091, P100 filter. Only when I placed a 60926 multi-gas/P100 cartridge in place could I perform the negative pressure test.

How does one choose between small medium or large?

@MediocreTwink

4 жыл бұрын

Deloy Oberlin Medium will fit 80% of people. The large size is usually for more overweight people or with large features, and the small will fit someone really petite, or the average size of a 13 year old.

What if I bought one for personal use and have no supervisor?

@heela188

3 жыл бұрын

Read the directions...thoroughly.

Does this mask protect others from your germs when you are wearing it, in other words, are your exhaled particles released into the environment? I am chronically ill and high risk and my home health phlebotomist, who also makes rounds at local nursing homes with high COVID infection rates, entered my house wearing a full face respirator with double sided pink filters. I was initially relieved thinking I was protected but later read online that these types of masks offer only one-way protection, for the wearer, not the patient. Is this correct?

@heela188

3 жыл бұрын

ID, what you read is correct. Only the wearer would receive protection in the way of the types of filters they chose. The exhaled air is directly vented to the environment, with no filter in between.

@AllFormsElectronic

3 жыл бұрын

This mask, with the 60028 filters handles just about everything minus mercury and fgrnaldahyde. I'm constantly dealing with silica and mold spores and I have zero issues when those are paired.

how to find the right size?

@3MSafety

3 жыл бұрын

You do that thru user fit testing. That is why it is so important. Should you have additional questions, please contact our Customer Support team at 1-800-328-1667. Many thanks and stay safe. --M

i have my avon m50 gas mask to check a good seal is put your hand on ur filters and sucks on ur face its good seal

In the light of recent events im gonna buy this mask to be able to shop for groceries 😂🤦‍♂️

@WolfofPride

4 жыл бұрын

Its *Corona* Time!

@heela188

3 жыл бұрын

Timur, only you receive protection in a respirator. A common face mask gives more protection to others as it helps to trap some of your breath moisture on the cloth.

@ookipuki

2 жыл бұрын

@@heela188 if you know for sure you are not sick, you get tested each week (like I have) you are distancing, then I see no problem with wearing one. Esspecially since there are plenty of arrogant people around who do not care in the slightest. You know. Those ones who scream about their "freedom". I have alot of those people at my job where I'm surrounded. I isolated for a year and almost went insane on top of losing all my savings for a car. I'm sure not as hell going to get a disease from people who don't want to protect others after staying safe for a year. I know i am not sick. But if EVERYONE wore a proper face mask , I would too!!! I agree everyone should just wear a surgical or n95.

@ookipuki

2 жыл бұрын

@@heela188 also, thank you fir sharing that info. Sorry if I sounded annoyed . Just wish we had this under control by now

No mueva la cabeza hombre, no deja observar el adecuado sellado al inspirar o presión negativa

ابغى واحد زي هذا الموقع في مكة السعودية

03:33 - Why this man faking breathing?

Not the best if you have to wear glasses.