Nicehil 2 Pack Air Horn, 122dB Loud Marine Safety Horn for Boating, Blue — Open-Box, 40% Off

122DB LOUD BLAST & ADVANCED HFO-1234ZE GAS: Powered by advanced HFO-1234ze gas technology, this air horn replaces traditional HFC propellants with a non-flammable formula designed for lower environmental impact and safety-focused performance. It delivers consistent pressure and a powerful 122dB blast audible up to 1/2 mile away in open environments for marine safety, emergency alerts, and outdoor activities

MULTIPURPOSE SAFETY & SIGNALING DEVICE: This professional-grade loud air horn is an essential tool for a wide range of scenarios. It's perfect for marine distress signaling, boating emergencies, sending loud warning signals during outdoor activities, and attracting attention in any situation where a powerful audible alert is needed

INSTANT ONE-BUTTON OPERATION: Designed for immediate response, our easy-to-use mini air horn features a simple button-activated trigger. It requires no batteries or charging, delivering an instant, powerful sound blast with minimal effort when every second counts

COMPACT & PORTABLE: Featuring a lightweight and palm-sized profile, this airhorn delivers maximum sound in a mini size. It stores securely in car glove compartments, marine safety kits, hiking backpacks, and emergency bags, making it your go-to guardian for safety and celebration

READY-TO-USE VALUE PACK: Each 2-pack fog horn air horn set comes pre-filled with 1.4oz of gas and is factory-sealed for immediate deployment. Enjoy long shelf life and dependable performance for all your needs, including safety emergencies, sporting celebrations, and marine signaling

CAUTION: Do not use upside down. Avoid sounding near ears, as this product produces an extremely loud blast. Do not use in temperatures above 50°C (122°F). Do not hold the button down. Only spray 2–3 seconds at a time

【NICEHILL Safety Air Horn – Your Reliable Audible Signaling Device】 Discover the Nicehill 122dB Air Horn, a dependable audible signaling device designed for marine safety, outdoor adventures, emergencies, and everyday alerts. Powered by upgraded HFO-1234ze gas technology, this professional-grade air horn features an advanced propellant system designed to provide stable pressure and consistent blasts, helping deliver reliable sound performance when you need it most. With a powerful 122dB blast, this compact air horn creates a loud, attention-grabbing signal that helps ensure your voice is heard in critical situations. 【Versatile Safety Tool – One Air Horn for Multiple Applications】 ► Marine & Boating Safety Air Horn Designed for boating and marine environments, this air horn produces a powerful audible signal that cuts through wind, waves, and outdoor noise. It is an essential safety device for distress signaling, navigation alerts, and emergency situations on the water. ► Outdoor & Personal Safety Signal Whether hiking, camping, or exploring remote areas, this loud air horn provides a quick way to attract attention and signal for help. Its compact size makes it easy to carry as an extra layer of safety during outdoor activities. ► Emergency Safety Air Horn Be prepared for unexpected situations with a reliable emergency signaling tool. The powerful blast can help attract attention during roadside emergencies, accidents, or situations where immediate awareness is needed. ► Sporting Event Air Horn Bring energy to sporting events and celebrations with a loud, crowd-pleasing sound. Perfect for football games, basketball tournaments, races, and outdoor gatherings. 【Upgraded HFO-1234ze Gas Technology – Consistent & Reliable Performance】 Powered by advanced HFO-1234ze gas technology, this air horn uses an upgraded propellant system designed to maintain consistent internal pressure and reliable sound output. The advanced gas technology helps provide dependable blasts during important moments, while the 122dB output delivers a strong audible signal for marine safety, outdoor activities, and emergency preparedness. 【Technical Specifications】 Brand: Nicehill Sound Level: 122 Decibels Gas Technology: HFO-1234ze Advanced Propellant System Net Content: 1.4 oz per air horn can Operation: Button-Activated Trigger Package: 2 × Air Horns Usage: Single-use, Non-refillable 【Ideal Applications】 Marine & Boating Emergency Signaling Personal Safety & Security Hiking, Camping & Outdoor Activities Emergency Preparedness Kits Sporting Events & Outdoor Gatherings Roadside Emergency Alerts 【Important Safety Note】 This air horn is designed for emergency signaling and safety alert purposes. Avoid directing the blast toward people or animals at close range. Use responsibly and store in a cool, dry place when not in use.