Siren Whistles - Value Plus (4 pack)

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Product: Siren Whistles - Value Plus (4 pack)

The Siren Whistle - Economical 4 Pack - 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)
Retail Price:AU$16.00
Our Price: