Which sized C02 cylinder do I need for my Stormy Lifejacket?

There are 4 differnt sized C02 gas cylinders used at Stormy Lifejackets, it is important you re-charge your life jacket with the correct sized cylinder.

24 gram C02:    Junior Live Vest, Stormy Jacket 100N, Stormy Vesst 100N, Stormy Lite Vest

33 gram C02:    Stormy Jacket 150N, Stormy Vest 150N, Freedom Life Vest

38 gram C02:    Life Vest Plus, Premium Life Vest 180N, Life Vest Pro 180N 

60 gram C02:    Life Vest Premium 300N, Life Vest Pro 300N