• Loud, piercing blast can be heard up to 1 mile away over water
• Guaranteed unbreakable high-impact trumpet
• 100% ozone-safe, nonflammable air
• Self-sealing canister
• Audible noise can be heard up to 1 mile away over water
• Meets US Coast Guard recommendations for boats up to 39ft
• Refills available

UPC : 086216319310
Shipping Dimensions : 10.25in X 4.00in X 2.30in
Estimated Shipping Weight : 0.68