Description
Black Storm All Weather Worlds Loudest Whistle (10358)
* Loudest Whistle On The Marker
* Can Be Heard Through Walls, Through Glass & Through Water
* Can Be Heard Over A 0.25 Of A Mile Through Trees & over 0.5 Miles Over Water
* Decibel Reading Varies Between 118 & 120 DBs
* Unique Patented Design Allows It To Be Heard Under Water, Up To 50 Feet
* The Sounding Chamber Forces All Water To Be Purged When The Whistle is Blown
* Creates A Clear, High Frequency Sound, With A Power Rating Over 75% Greater Than Other Whistles
* Navy Seals & Coast Guard Approved
* Used By The U.S Military, Police, Fire Fighters, Campers & More
* GSA Compliant
* Made To Withstand Rugged Use
* Made In U.S.A
