Hydro-Pack


 * The Hydro-Pack is an Action Master accessory in the Generation 1 continuity family.

The Hydro-Pack can transform into a high-pressure cannon that can shoot any kind of liquid. With this ability, Inferno can use it as a weapon to fight fire and the Decepticons.

Generation 1

 * Inferno with Hydro-Pack (Action Master, 1990)