There are many ways to properly use a Personal Flotation Device. To use a Personal Flotation Device just pull the cord.
Personal Flotation Device
A PFD takes some time to fit properly, especially in an emergency
Among other things, it can be a personal flotation device (life jacket)
A PFD takes some time to fit properly, especially in an emergency
In the US, it's called a personal flotation device, or "PFD".
when hazard exists
mild soap and water
A type IV PFD is a personal flotation device. The classification is given by the United States Coast Guard. It is a device that is throwable.
A PFD is a personal flotation device. It is important that it fits correctly and it must be approved for your weight range.
The Personal Flotation Device (PFD) is seriously recommended when the weather is rough.
Just over 15% were wearing a Personal Flotation Device.
wearing a Coast Guard approved PFD(personal flotation device)