Gelanator
From Ratchet & Clank wiki
The Gelanator was a GrummelNet gadget which, when filled with gelatonium from a standard G4-MW isobaric gelatonium pump, could fire blocks of Gelatonium which enabled one to jump to higher or farther distances. These blocks could also float on streams of liquid gel, but they sank in water. Until it was drained empty by an empty G4-MW isobaric pump, it had unlimited gel and could temperarily freeze Tumfoids.
The Gelanator was acquired by Ratchet from the smuggler on the planet Cobalia to reopen the Gelatonium Plant, on the level.
