The McMurdo HRU (Hydrostatic Release Unit) is a pressure activated automatic release mechanism for the Smartfind Plus EPIRBs. It releases the unit when submerged in water as necessary when following...
The Hammar H20 EPIRB is service replacement Hydrostatic Release Unit (HRU) for Automatic Float Free EPIRBS. The Hammar H20 is one of the most reliable hydrostatic release unit on the market and...
Replacement Ocean Signal HRU for all Ocean Signal float free EPIRBs
Suits Ocean Signal EPIRB1 Pro & EPIRB 3 Pro
Features
2 Year Service Life
Maintenance Free
Cost effective solution
Hammar replacement HRU for lifejackets. Suits all life jackets fitted with Hammar HRU activation MA1.
When the Inflator is lowered more than about 4 inches or so in the water, then the hydrostatic...
Suits all life jackets fitted with Hammar HRU activation A1When it comes to choosing a lifejacket there are some important things to keep in mind. Of course it´s important that your lifejacket feels...