Jet Internal, Waterway Poly Storm with Thread-In diffuser. Gray, 4" Textured Scalloped face, with Roto style internal and Adjustable on/off control.
| Installation Type | Thread In |
| Manufacturer | Waterway |
| Jet Part Type | Internal |
| Model | Poly Storm |
| Face Diameter | 3-3/8", 4" |
| Diffuser Opening Type | 7 |
| Nozzle Diameter | 5/8" |
| Base Diameter | 2-3/16" |
| Total Length | 4-5/16" |
| Diffuser Length | 3-7/16" |
| Color | Gray, Medium |
| Internal Type | Roto |
| Face Style | Textured Scalloped |