Super Blast Air/Signal Horn, shoots a powerful blast of noise. Meets U.S. Coast Guard requirements for boats up to 65 feet/ 20m. Perfect for auto, boat, sporting events and more. Economical!! Recommended for: coaches, boaters, officials, motorists, lifeguards, hikers, bikers, sports fans, and more! Horn refills available. Made in USA. Ships direct from factory.
 Super Blast Air/Signal Horn Refill, 8-ounce "Pin It")
