Description
Emerald Spa turbo jet insert 91018646 is a factory authentic replacement jet insert that is 4 1/2 inches in diameter.
The gray jet replaces the discontinued white one. This one is gray and is a little over 4 1/2 inches in diameter.
| Installation Type | Snap In |
| Face Diameter | 4-5/8″ |
| Jet Part Type | Internal |
| Spa Brands | Emerald, Great Lakes, Polynesian,others |
| Nozzle Diameter | 2-1/4″ |
| Base Diameter | 2-5/8″ |
| Total Length | 6-1/2″ |
| Diffuser Length | 5″ |
| Manufacturer | Balboa Water Group |
| Model | 2 Port Diverter |
| Color | Gray, Medium, Black |
| Internal Type | Directional |
| Face Style | Textured Scalloped |
