Hats off to this whistle!
ACME's Tornado Slimline produces such a clear, penetrating tone that ensures it will be heard. The plastic whistle uses no 'pea' but is very loud! Operationally invaluable in emergencies, rescue operations, outdoor pursuits and, naturally, sport. In use, too, at
ACME Whistle Tornado 2000 is one of the world's loudest whistles
Its unique design (without 'pea') produces a high frequency tone, which penetrates even very loud background noise and a low frequency pitch which can be heard at great distances.
Unsurpassed and, in the meantime, employed