The NRS CO2 Re-Arming Kit lets you re-arm the CO2 inflation device on your NRS Big Kahuna PFD so it's always ready when you need it. * Includes one 33 gram replacement CO2 cartridge for use with the NRS Big Kahuna PFD.
…bag holds sunscreen, snacks and other small essentials. * The bag's clear window lets you check the inflator mechanism for readiness. * We've even attached a Nexus nautical safety whistle to help you signal for help. * Includes CO2 cartridge. NRS CO2 Re-Arming Kit sold separately, item #40031.01.