Acme S.O.L.A.S. Tornado T2000 Marine Whistle

Acme S.O.L.A.S. Tornado Marine Whistle - Small but mighty Used by the U.S. Coast Guard, NATO Forces, The Mountain Rescue Association and International search and rescue professionals wolrdwide. Acme's highest performing pealess whistle ever! It has the highest pitch and loudest sound of any whistle in the world. Product Details: The worlds most powerful whistle at 122 decibels. 4350 hz hi and special 3650 hz lo creates long wave lengths to travel further. Pealess and plastic, this whistle is designed specifically for marine/ swimming pool use. Coast Guard, Lifeguard and SOLAS approved. Acme Tornado whistles are great safety whistles, perfect for lifeguards, swimming pools and waterfronts. Patented top venting system prevents accidental sound blocking when held in the hand during blowing. Pealess whistle is great for indoor and water sports, with minimum effort. A unique pealess whistle that gives a high, medium and low frequency for audibility in all weather conditions and is especially audible to dogs who hear well in the 4000hz. range. This whistle has exceptional range and attention grabbing power. Works around water and is effective in sub-zero temperature. Color: Fluorescent Orange