Markwort Storm Safety Whistle on Blister Card, Black

Product Description

Safety Whistle - The All Weather Whistle - Loudest Storm Survival Whistle Alert - Black. The Storm All-Weather Safety Whistle is the loudest whistle on the market. Its patented design allows the Storm whistle to be heard up to fifty feet underwater, due to its unique sounding chamber forcing out all water when the whistle is blown. Made in the USA. It's perfect for divers, lifeguards, and for recreation! Creates a clear, high frequency sound, with a power rating over 75% greater than other referee and safety whistles. A Whistle defense program is a tremendous way to safely empower students against crime. The Storm Whistle is easy to hold, easy to see and incredibly loud.

Features

• The Storm Safety Whistle is ideal for all your favorite outdoor sports like hunting, diving, and hiking. It’s larger size makes is easy to grasp and use for personal protection.
• Used by Police Departments, the U.S, Military, U.S. Coast Guard, and Emergency & Diving Operations who appreciate their all-weather use.
• Blown and heard on land, up to 1/2 mile, and even underwater, up to 50 ft.
• A non-corroding thermoplastic housing is easy to grasp, and the patented double chamber design allows it to be blown when held reight side up or upside down.
• each whistle purges moisture yet still delivers a loud, penetrating sound easily heard in any environment.

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