those CPR face masks are nice to have

You didn’t check her throat for obstructed airway?

If you knew she was choking you should of

The other people in my team did first

I wouldn't have thought to if they didn't just do it

I never have taken any first aid classes or anything

All I know is from YouTube vids kek

https://cdn.discordapp.com/attachments/581598938478542889/676560296525037619/JPEG_20200210_154818.jpg

sup

arnt jews not supposed to have gas masks?

shut it goy

I have a half dozen masks and about 100 of these cartridges now ❤️

https://www.hantover.com/North-Respirator-Cartridge-P100-75SCP100L-Particulate-Filter-Multi/551127/p

Heavily considering stockpiling pic related in lieu of bleach; a bottle of 150 tablets is like $5 (solution recipe = one tablet per gallon of water) and they're not carcinogenic

We use that in the field as a backup sterilizer for medical equipment. I recommend it.

What's the shelf life like? I saw around 10 years on Happy Preppers but idk if I take their word for it

Ten years sounds about right? if you rotate it every eight years, you should be fine.

Cool

How to clean filtermasks after usage?

Dont want any stray trapped viruses to contaminate me after a while

Will an uv setup work? lets say 60 watts

Will ethanol damage the filter?

I just have 1 maybe 2 filters for myself and these have to last for the next months

What about water resistant ones?

@itstooslim

Posted it

@Mr. Verboten why does it look like that

Idk

I saved it on mobile and posted it here

How quickly will I get cancer from 110watts of uvc ?

depends on the type and spectrum

generally it is not adviced to be under it and you have to limit exposure as maximum as possible

before cancer you’ll get burns and damaged retina, cornea, and lens. basically you’ll go blind.

you have to use it as germicide in a room you will not be in while it is on

but even after it is turned off it is still dangerous because that room is filled with ozone now

also it degrades plastics and some substances as i remember

How many horus total will the average 40mm nato filter last when used in a standard nondecominated outdoors area?

I hear its 8 hours for decontaminated areas