Fox 40 whistles are lifeguards's choice for swimming pools and waterfronts. The harder you blow, the louder they sound!
Durable pealess Fox 40 whistles will be heard above ambient noise, the roar of engines, breaking waves and thundering gale-force winds. Whistle chambers are designed to self-clear when submerged in water. There are no moving parts to freeze, jam or deteriorate.
Design: 3-chamber plastic pealess whistle
Sound Power: 115 dB.