When you're in need of help in an emergency water situation, you need an air horn that can be heard . Our air horns are compliant with the USCG and carry a 120 dB signal more than a mile away. There's no need to fuss with costly refill cannisters using a traditional air pump that quickly fills up the horn with the two interchangeable valves for a recommended PSI of 100.Our air horns operate in the most extreme temperatures and are environmentally friendly-they won't release harmful gases.Taylor Made is a proud member of the Lippert family, a global manufacturer and supplier of engineered products for the RV, marine, automotive, commercial vehicle, and building products industries. At Lippert, our commitment to our customers is always moving forward, always making your experience better. Choose Taylor Made®.