Great alternative to traditional starter pistol, as they can be used to initiate the start of track & field or swimming events.

• The non-toxic EcoBlast™ Sport rechargeable safety signal air horn can be refilled quickly and easily using any air compressor, bicycle pump or at a local service station
  
• The non-toxic, 100% ozone safe EcoBlast™ Air Horn can be refilled quickly and easily with mini air pump from the bottom of the canister
  
• EcoBlast Sport is a lightweight plastic canister
  
• Up to 50 half-second blasts per 80 PSI charge
  
• Powerful 120 dB sound power
  
• 100% ozone safe
  
• Can be stored indoors and outdoors
  
• Heard up to 1.6km away
  
• Environmentally friendly
  
• Reliable in all weather conditions