mild soap and water
There are many ways to properly use a Personal Flotation Device. To use a Personal Flotation Device just pull the cord.
3
Personal Flotation Device
it will not turn an unconcussions person up
lifejacket
3,200 hunters
fishing
Personal Flotation Device
Exposure to the elements seems the most common reason I've found in my research of what causes personal flotation devices to wear out.
Among other things, it can be a personal flotation device (life jacket)
Must be in good, serviceable condition
Which type of personal floatation device is designed to turn MOST unconscious persons face up