JetHose Pressure Nozzle Beyond the physics of water pressure, another significant dimension of the JetHose controversy concerns its origins and the business model through which it is sold. A growing body of evidence from consumer watchdogs, investigative journalists, and marketplace researchers suggests that the JetHose is not an innovative proprietary product, but rather a generic piece of hardware that has been rebranded and resold at a substantial markup through dropshipping channels.