330141 (H.K.), 330140 (U.K.DOT) IMPA CODE N. 330166 (MED) Triple activation system Manual, oral and automatic activation Adults size with weight equal to or more than 43 kg., height equal or more 155 cm., chest girth up to 175 cm. Buoancy 150 N CO2 gas cylinder activation cylinder 1×33 gr. weight Kg 1,1 Each lifejacket is stored in a textile bag.