Great alternative to traditional starter pistol, as they can be used to initiate the start of track & field or swimming events.
The non-toxic EcoBlastâ„¢ 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 EcoBlastâ„¢ Air Horn can be refilled quickly and easily with mini air pump from the bottom of the canister