Push-Button Air Horn Refill
Item#Unit: Ea Freight Delivery
Compressed air refill contains 56 more uses for your air horn.
Keep the attention of players or students for longer using these push-button air horn refills. Each 5 oz compressed air canister is rated for up to 56 blasts, and easily screws onto the horn. When not in use, simply remove the canister to prevent accidental use.
* Cannot ship internationally or by air.