Seachoice 46121 Air Horn Kit, 5.5 oz.

Meets USCG requirements as a signal device for boats up to 65'. 8 oz Signal horn kit complete with trumpet. 100% non-flammable. Uses 1234ze propellant. The trumpet is made of a high impact plastic. 120 decibels at over 3'. Do Not Store in an Enclosed Vehicle Description: 5.5 oz. Horn Kit