Hitch Type/Single Air Chamber. It is designed and produced according to EN396/A1: 1998  and relative requirements of MSC. 81(70). CE approved by Germanischer Liyod AG.
2) Buoyancy> 150N
3)Angle in water: face plane angle> 40 degree, trunk angle> 30 degree.
4) Freeboard> 120mm.
5) Inflation time less than 5s.
6) Float duration> 24h
7) Buoyancy loss after 24h less than 5%.
8) CO2 Weight: 33g.
9) Ambient temperature for use: -30 C ~ +65 C   
10) Validity: 3 years