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Spinlock Deckvest 5D Pro Sensor PFD - 275N

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Spinlock Deckvest 5D Pro Sensor PFD - 275N

The Spinlock 5D Pro Sensor PFD is a complete lifejacket system great for all sailors and boaters in even the most extreme conditions.  Approved to ISO 12402-2, this vest has all the bells and whistles needed for serious offshore action including the Pylon Light, sprayhood, thigh straps and a built in safety line cutter.  The 5D uses a water activated auto inflater that is designed so that only water flowing upward through the unit will cause it to inflate. Prefer a manually inflated vest? No problem - just use the Manual Conversion Kit!

The 275N provides significantly more buoyancy so is suitable for larger people and situations where additional weight might be carried, i.e. tools, steel toecap boots, etc. Remember additional buoyancy and size is not always an advantage as it is heavier to wear and harder to use in the water, i.e. if entering a liferaft, etc.

CE Approved
ISO 12402-2 Lifejacket (275N)
ISO 12401 Deck Harness


  • 275N (38lbs) lifejacket
  • High specification auto inflating lifejacket harness
  • Very light, comfortable design for use over long periods
  • Compact and unobtrusive
  • Includes: Pylon Light – high intensity, water activated flashing LED Light. 23cm flexible antenna wand gives improved visibility above head & water
  • Deck safety harness with soft loop safety line attachment point
  • Double crotch straps / thigh straps with recessed clips
  • Sprayhood - to reduce the risk of secondary drowning
  • Quick access emergency safety line cutter
  • Mesh pocket for VHF/PLB Locator
  • Unique ‘Shoulder Fit System’ flexes and locates ensuring correct fit on shoulders every time
  • New back adjustment – hidden and non snag for easy, simple adjustment
  • Easily converts to ‘manual only’ firing head with a Manual Conversion Kit


  • CO2 Cylinder - 60g
  • Weight - 1600g
The Deckvest 5D Pro Sensor is approved to the following international standards:
CE Approved
ISO 12402-2 Lifejacket (275N)
ISO 12401 Deck Harness

The Deckvest 5D Pro Sensor uses the UML Pro Sensor inflator.  This is a water sensitive activation system, that uses a compress paper capsule which dissolves when wet, which then releases a spring to pucture the CO2 cylinder.  The cap is designed so that only water flowing upwards through the unit will cause it to activate. Water, spray and rain running down the jacket will not cause activation.  The Pro Sensor has two indicators that show the status of the CO2 cylinder and firing head.