944 Rearm KitAdd another season of work to your Stearns life jacket when you recharge the activation hardware with a Stearns Rearm Kit 0944. The package includes the specially-designed cylinder that fits life vests made especially for this kit number, a water sensitive bobbin, a green indicator tab and step-by-step rearming instructions. Check your life vest's Owner's Manual for the rearming kit that matches your PFD. It may be unsafe to substitute another design.For use with Stearns life jackets designed for Rearm Kit #0944For use with PFD models: 38APRO, 38ASTD, 38AHAR, and 38AMPVKit includes:CO2 cylindera water sensitive bobbina green indicator tabstep-by-step rearming instructions