Waterway Poly Storm Jet Internal [Multi Massage] [5-Point Scallop] [Gray (212-8277) bluwater A blower is useful because

A blower is useful because it helps provide the airflow required for proper system operation

A weir is useful because it helps regulate surface-water flow into the skimmer

Designed for compatible spa air control systems

Helpful for restoring proper fit

Waterway Poly Storm Jet Internal [Multi Massage] [5-Point Scallop] [Gray (212-8277) bluwater A blower is useful becauseThe Waterway 212 8277 Poly Storm jet internal is designed for compatible jet assemblies and features multi massage action, 5 point scallop styling, and a gray finish. A part like this is useful because it restores a more complex user facing jet pattern while renewing the visible face of the assembly with a polished, neutral toned trim style. The multi massage format makes this Waterway internal especially practical when the original jet was intended