nylon waterpoof life jacket

Specifications

Quality: our life jackets are tested and meet CCS standard, the quality is guaranteed

Size: one size fits all, for adult and kids

Function:  keep you and your family members safe in water

Application: swimming & fishing & saving life & working in port

Accessory: one rescue whistle & 33g CO2 cylinder & single chamber & life vest

The life jacket is washable, comfortable and durable

Suggestion: The 33g CO2 cylinder can be used one time, you should replace another one next time. So suggest to buy one more for using 

There are Manual Inflatable Life Jacket and Automatic Inflatable Life Jacket for your choice Working principle of pneumatic:

Manual inflation: Before or after falling into the water, driving force of the rope to open the inflatable device, until the bar go not less than 90 degrees; When pricker broke the diaphragm of high-pressure gas cylinders, the high-pressure carbon dioxide gas break into the air bag and then buoyancy is happening. 

Automatic inflation: After a life jacket falling into the water, the submerged automatic device to soften the water-sensitive components, firing pin stop loss, done to promote the firing pin spring punctured diaphragm seal carbon dioxide gas cylinder filled balloon buoyancy generated. 

Inflated by mouth blown: Blowing nozzle is a one-way valve, after blowing it will be self-closed.