Auto DSH 275N Hydro

Ursuit DSH Hydro 275N is a lightweight and comfortable automatic inflatable lifejacket designed for coastal and offshore use. The high 275N buoyancy provides excellent flotation even when wearing heavy equipment in demanding conditions. The Hammar MA1 hydrostatic inflator is activated by water pressure, meaning the lifejacket inflates only when fully submerged. A neoprene collar and breathable mesh structure improve wearing comfort during extended use. The vest is a single-chamber inflatable lifejacket equipped with a 60 g CO₂ cylinder and a Hammar automatic inflator. It is fitted with a whistle, oral inflation tube, reflective strips, anti-magnetic buckles, and a fabric attachment loop. The protective cover features an inspection window that allows the operational status and validity of the inflator mechanism to be checked at a glance. The inflator service interval is 5 years. The lifejacket is CE approved and complies with EN ISO 12401 standards. Weight: 1100 g. Warranty: 3 years. Size guide: weight ≥ 40 kg, chest circumference 86–151 cm and height ≥ 150 cm. Hammar MA1 hydrostatic inflator system Activates only under water pressure, preventing accidental inflation and ensuring reliable performance in all conditions. 360° reflectors for visibility Reflective tape placed around the life jacket zipper improves visibility in low-light conditions before the life jacket has been inflated. Neoprene collar for enhanced comfort Soft neoprene collar improves comfort and reduces chafing during extended wear. Back mesh structure for enhanced comfort Breathable mesh prevents overheating and improves fit. Product details Certificates: CE/UKCA, EN ISO 12401, EN ISO 12402 Weight: 1.1 kg Manufacturer: Mullion Components Hydrostatic inflator: Hammar MA1 CO2 cylinder: 60 g Hammar with rear section