HydroAir/Balboa – Jet Intrnl, BWG/HAI Adj VSR, w/Lock Ring, Roto, 5 Scal, Gray – 55-470-2707

The original style Adustable VSR jet is obsolete. This is a new style of the Adjustable VSR jet internal. It includes a new lock ring for retro-fit into existing jet bodies. In order for the new style internal to fit, the new lock ring must be glued into the existing jet body, making sure to align the tab on the lock ring with the slot in the jet body.