Upgrade your signaling equipment with the Seachoice 5.5 oz Air Horn Refill, designed for high-audibility and dependable use.
This compact refill canister delivers a commanding blast!
Built with a non-flammable, low-impact propellant and compact enough to stow easily, it’s engineered for serious performance in demanding environments. Whether you’re replacing a drained unit or stocking up for emergency readiness, this refill offers an efficient, ready-to-install solution.
