The Fox 40 Classic whistle uses patented pea-less technology that produces an ear piercing tone that is distinct and powerful. CE: Certified Solas Approved. The Fox 40 Classic whistle was used by search & rescue professionals when they were saving lives following the 9/11 terrorist attacks, the Indian Ocean earthquake and tsunami, and both hurricanes Katrina and Wilma. Ideal for outdoor use with no moving parts that can jam or freeze and virtually indestructible construction.
- Fitted with a stainless steel split ring
- Constant penetrating sound
- Plastic Construction
- Available in Yellow and Orange