APR is Air Purifying Respirator.
Another name for a gas mask is APR or Air Purifying Respirator.
Gas masks are sometimes called "APR" - Air Purifying Respirator.
A person wearing a gas mask.
If you mean the gas masks in World War Two, it was to be `Fun` for a child back in 1944.
Gas mask was created in 1914.
I think it stopped gas getting in the mask...
A gas mask is used to filter out toxic agents in the air.
M65 Gas Mask.
The main part of the gas mask is made out of rubber.
Do not enter the hot zone without an APR (air purifying respirator) and PPE. Don your gas mask immediately. Remove all victims immediately for decon and medical attention.
in relation to the Holocaust it was fatal.
its a mask made for ariabians