The Hammar H20 is a hydrostatic release unit that fits liferafts of all shapes and sizes. It´s made of glassfibre reinforced nylon, which means that it won´t rust.

A hydro release to fit all liferafts, with a release depth of 1.5 to 4 metres.

It needs no annual service, maintenance or spare parts. You simply install a new one every two years.