Inflatable PFDs: Inflatable PFDs have a carbon dioxide cartridge that is used to inflate the PFD. Once inflated, the PFD is able to keep the person afloat. They are very comfortable and compact to wear and come in various styles including waist pouches, vests and those that automatically inflate, versus more basic styles that require manual inflation.
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At Alphateck Safety Solutions we think about easy life, security and safety