Inflatable Swimwest Golf HV Alu Performance class (ISO 12402): 275 N Type of buoyancy: Inflatable Inflation technology: Secumatic 3001S Buoyancy: 280 N CO₂ cartridge: 56 g (929) Float system: Special float, reinforced, suitable for helmets and breathing apparatus, signal orange Standard equipment: In protective cover, mouth valve, signalling flute, D-ring in the neck for securing people Harness: No Fastener: Click fastener at the front Crotch strap: Optional Spray cap: No Emergency light: Optional Transmitter preparation: No Inspection window: No Recovery belt: Yes Size/ body weight: from 50 kg Float: Classic Clothing type: Cold protection clothing Approval: CE Reflective stripes: Yes Back part: D-ring in the back, double back strap The flat folding of the buoyancy aid means that the waistcoat is hardly bulky, guaranteeing optimum freedom of movement. The lifejacket was developed for use with and without breathing apparatus. The two back straps are placed around the sides of the compressed air cylinder. A D-ring in the neck area is provided for a rope safety device (Caution: no lifebelt in accordance with EN 1095 or harness in accordance with EN 363) The buoyancy aid is shaped in the neck area so that freedom of movement with a helmet is hardly affected by the inflated buoyancy aid. 275N lifejacket for commercial use, especially in combination with breathing apparatus, e.g. in the fire service. Flat packing dimensions, light weight. The SECUMAR GOLF 275 HV lifejacket is designed for use with and without breathing apparatus. The harness has been designed so that the lifejacket can be put on over or under a SCBA, i.e. a SCBA that has already been put on no longer needs to be removed if the lifejacket has to be put on later. The buoyancy chamber is designed in such a way that it does not push the helmet forwards when the lifejacket is inflated.