Acme Tornado 2000 Whistle
The world's 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 Slimline 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.
Works around water and is effective in sub-zero temperature.