Designed for pleasure and commercial usage, features an orange, hard, polyethylene outer shell that will not deteriorate and is unaffected by extreme weather conditions CE approved to SOLAS (L.S.A Code)* by Bureau Veritas* Ext. Diameter: 720 mm (30")Int. Diameter: 440 mm Buoyancy (Nt): ≥ 145 NtWeight (kg):      2.5 kg Lifering with retro-reflective tape to aid being seen in the dark during rescue. Add lifebuoy line and lifering holders for a complete safety kit. Commercial Lifebuoy approved to SOLAS 74/83 approval- EC 96/98 - MED - DM n.385  Colour: Rescue orange Lalizas 70090, or RM1000