Inflatable life jackets have two functions: manual inflation and automatic inflation.

Manual inflation: pull the pull rope on the inflation device hard before or after falling into the water, make the pull rod turn not less than 90 degrees, puncture the cylinder diaphragm, high pressure CO2 gas rush into the airbag, and the gas will generate buoyancy after expansion.

Automatic inflation: after falling into the water, the life jacket is immersed in the water to soften the water sensitive elements in the automatic device, and the striker loses its resistance. The spring extension pushes the striker to pierce the sealing diaphragm of the gas cylinder, and the CO2 gas is filled into the air bag to generate buoyancy.

The blowing nozzle is of one-way valve type, and the one-way valve automatically closes after blowing.

Inflatable life jackets are widely used in passenger and cargo ships, yachts, military, water police, water anti-smuggling boats, water construction operations, offshore drilling platforms, flood fighting and disaster relief, salvage and flood prevention, navigation, hydrology, water conservancy and other fields. Do not expose to the sun or use any heat source. Cleaning - It is recommended to wet synthetic cloth with mild detergent. Then clean it with clean water.