This 60gr refill carbon dioxide (CO2) cylinder is specifically designed for use with inflatable lifejackets, ensuring that your safety equipment is always ready for use. Made with high-quality materials, this cylinder is reliable and efficient, providing a quick and easy refill for your lifejacket. With a 60gr capacity, this cylinder is the perfect size for ensuring that your lifejacket is always filled to the appropriate level. As an essential piece of safety equipment for marine use, this CO2 cylinder is an important addition to any sailor's arsenal. Keep your inflatable lifejacket in top condition with this reliable and easy-to-use refill cylinder.