The Crewsaver Hammar range is designed for use on boats where the wearer is likely to get quite wet !
The jacket will only inflate when it's actually in the water - spray will not trigger inflation.The Hammar Inflator gives exellent protection from random activation caused by moisture, rain or wave splash. This is achieved by protecting the water sensitive element with a hydrostatic valve, which operates when submerged in over 10cmof water and, depending upon the Lifejacket style, held there for between 2 to 3 seconds.
1. Hammar works on water pressure, only operating when submerged in 10cm of salt or fresh water.
2. No accidentalk inflation, even in extreme conditions.
3. Cylinder is mounted on the inside of the Lifejacket inflation chamber.
4. Re-arming instructions and key provided with each Re-arming Pack.
5. Can also be inflated as manual version or orally.