Impact Resistant Air Horn, Can Be Heard 65 feet Away by Columbia Fire and Safety $22.50 SKU D-CFSA 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Easy to operate push button horn Can be heard up to 65 feet away 5.5 oz Non Flammable Ozone Safe Air Meets USCG Requirements Impact Resistant Horn