Acoustic blow horn 20cm Ø70mm for Marine Boats N53313203312

Manual air horn

Manual air horn, practical and always ready to use. Simply blow into the side hole to produce an extremely powerful sound, exceeding 100 dB, clearly audible even at long distances.
This air horn requires no batteries or recharging, ensuring maximum reliability in any situation and making it ideal as an emergency signaling device.
Compact and lightweight, it is easy to carry and suitable for marine, sports, and outdoor use.

Features:
Manual blow activation
Powerful sound: over 100 dB
No batteries or recharging required
Length: 20 cm
Diameter: 70 mm
Ideal for emergency signaling