Seaforce II

Seaforce II

¥ 5,000.00 5000.0 CNY

¥ 5,000.00

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Approve: CE

Principle of return and exchange
Freight description 
Shipping instructions

Seaforce II


Buoyancy: 296N

Superior Benefits 

  • Enhanced safety features for operational readiness indication and service requirements give the wearer total assurance

  • Has a unique highly asymmetric shaped bladder which gives optimum turning capacity when worn in combination with dry suits, waders, firefighters' suits, heavy clothing or floatation garments

  • The stylized vest design with cross over back and panel optimizes the redistribution of trapped air in dry suits and/or heavy garments worn underneath the lifejacket to further enhance self-righting

  • Double membrane technology used in the bladder gives superior damage protection against perforation and piercing

Key Features 

  • High abrasion resistance waterproof fabric

  • Back length 85 cm

  • Zip fastening cover

  • Stainless steel interlocking belt buckles

  • Double belts for extra security

  • Centre front vest fastening heavy duty zip + easy grip puller

  • Detachable crutch strap

  • Inflation system operational readiness indicator window and service date information window

  • White Mullion reflective tape on front shoulders


  • Asymmetric Single Chamber

  • Double membrane technology to give superior damage protection against perforation and piercing

  • Oral inflation tube

  • SOLAS approved retro-reflective tape on bladder

  • Red recovery grab strap on bladder marked “LIFT”

  • 60g CO2 gas cylinder

  • Inflation system

  • Whistle


  • EN ISO 12402-2 : 2006 +A1 : 2010

  • CE

Available Inflation Systems 

3MV9E3NM1 - United moulders DPI inflator

3MV9E5NM1 - *** MEC015 ***

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General Requirements for Inflatable Lifejackets

  • Support in the water a fully clothed person.

  • In less than five seconds turn an unconscious person in the water from any position to one where the mouth is at least 120 mm clear of the water with the body inclined backwards at an angle of not less than 20° from the vertical. A child lifejacket is only required to lift the mouth clear of the water by an appropriate distance.

  • Not have its buoyancy reduced by more than 5% after twenty-four hours submerged in fresh water.

  • Be so designed that someone unfamiliar with the lifejacket can don it unaided within one minute (small children may be assisted when donning the lifejacket). It must be clearly capable of being donned only the correct way, and, as far as practicable, may not be donned incorrectly. It must be comfortable to wear.

  • Allow the wearer to jump from at least 4.5m into water without injury, and without dislodging or damaging the lifejacket.

  • Not continue burning or melting after being totally enveloped in a fire for a period of two seconds.

  • In the case of a child lifejacket, be marked with the height or weight range for which the lifejacket is applicable.

  • Be fitted with a whistle.

  • Be of a highly visible colour (in the case of inflatable lifejackets the colour requirement refers to the inflated lifejacket only).

  • Not have less than two separate compartments.

  • Inflate automatically on immersion, be provided with a device to manually initiate inflation, and be capable of being inflated by mouth.

  • Lifejackets for Totally Enclosed & Free Fall Lifeboats Lifejackets used in totally enclosed and free fall lifeboats must not impede entry to the lifeboat, seating arrangements, use of the seat belts and operation of the lifeboat or occupant safety. In a free-fall lifeboat only inflatable lifejackets are permitted.

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Purchase instructions

1.The site currently supports about 10 currencies, please choose the currency you want to pay.

2.For ease of purchase, buyers need only provide receipt information and email. The system will automatically send you an email notification as part of the buyer's purchase voucher.

3. If you need us to design plans for major projects such as shipbuilding, marine engineering, water restaurants, submarine entertainment, sea surfing, etc., please send a direct email to

4.In order to prevent you from buying fake and inferior products, please buy it directly from our official website or call the agent and dealer.

5.On logistics: Chinese buyers acquiesced in Shentong and Yuantong. Other regions may need to ship from Hong Kong or Shanghai.