Waterway Poly Storm Gunite Jet Internal [Roto] [5 Scallop] [Gray] (212-8017G) flocontrol The Waterway 310-4180 impeller is

The Waterway 310-4180 impeller is designed for compatible 5

High-flow fittings with larger plumbing sizes should be matched carefully to avoid installation issues

Consistent installation bases help maintain long-term system stability

For compatible system replacements

while the smooth face is well suited to installations that favor a cleaner surface style

Waterway Poly Storm Gunite Jet Internal [Roto] [5 Scallop] [Gray] (212-8017G) flocontrol The Waterway 310-4180 impeller isThe Waterway 212 8017G Poly Storm Gunite jet internal is designed for compatible assemblies and features roto action, 5 scallop styling, and a gray finish. A part like this is useful because it restores a more active rotating style jet pattern while renewing the visible trim face with a neutral, coordinated look. The gray finish makes this Waterway internal easy to pair with many spa surfaces, while the 5 scallop styling helps the jet face look more