There is such an item
It is equipped in public places such as hotels and restaurants
In the event of a fire
Put it on your head
The chances of staying alive are greatly increased
What is it called, what is it for, and how is it used?
Fire filtering self-rescue breathing apparatus
(hereinafter referred to as: fire smoke mask)
According to statistics
Up to 80% of people killed by fires
He died of suffocation due to inhalation of toxic fumes
So
As long as you dodge the toxic smoke
The mortality rate of fire escape can be greatly reduced by 80%!
When escaping from a fire
How can I prevent smoke inhalation?
If you have a smoke mask for a fire area
It can be effective anti-smoke and anti-virus
The structure and efficacy of smoke masks
1. The hood is made of burn-retardant cotton cloth coated with aluminum foil film on the surface, which is used to resist thermal radiation and prevent high-temperature radiation from harming people's heads.
2. Through the large window, the evabot can clearly see the situation of the fire, find the exit as soon as possible, and then escape.
3. The aluminum foil film coated on the surface of the hood can reflect light, so that firefighters can see the escapees more easily, so as to rescue them.
4. The poison filter tank of the smoke mask can effectively protect the toxic gases and flue gas generated by the combustion of various materials.
How to use a smoke mask
The correct way to use smoke masks
Open, pull, set, pull
Follow this step
You can use the smoke mask smoothly
▼▼▼
Smoke masks are very useful tools
It can be smoke-proof, flame-retardant and high-temperature resistant
It is recommended that everyone be well equipped at home
I hope you won't need it for the rest of your life
If you do
It could be a lifetime for us
Remember
Open the sleeve pull