Siren Whistle

Siren Whistle

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The Siren Whistle designed for long exhale and can be reversed for deep inhale. Siren wailing increases with depth of breath.

Advantages of the Siren Whistle include:

  • Encouragement of prolonging or grading air flow
  • The sound is reinforcing for children
  • Fits neatly into pockets
  • Great for pretend play (siren sound encourages rescue games)
  • Sold Individually

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