Hammar’s industry-leading hydrostatic release units, H20E for EPIRB and H20R for Liferaft, are manufactured in Sweden. The H20E is used by most EPIRB manufacturers for the float-free function.
Hammar Hydrostatic Release Units (HRUs)
Hammar’s industry-leading hydrostatic release units, H20E for EPIRB and H20R for Liferaft, are manufactured in Sweden. The H20E is used by most EPIRB manufacturers for the float-free function.

Authorised Distributor
Allied eParts is an authorised distributor for Hammar Hydrostatic Release Units (HRUs) across Asia.
Product range

Hammar Hydrostatic Release Units (HRUs)
Hammar is the #1 brand for HRUs in the market, with its well-known Hammar H20R for life rafts and the Hammar H20E for EPIRBs.
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Hammar Release Systems & Inflators
Hammar offers several types of release systems — the Easy Release (manual release of life rafts), the Electronic Remote Release System (ERRS) and the Manual Remote Release System (MRRS).
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