Hammerhead Wheel [21"/30" Vacuum, Large, w/ Bushing] (HH1150) poolguard When a fitting is serviced

When a fitting is serviced without the correct tool

A spa control system helps coordinate several major spa functions from a single control platform

Helps preserve original plumbing style

or no longer functioning correctly

A larger replacement like this is especially useful when the weakness is spread across more than one internal component

Hammerhead Wheel [21"/30" Vacuum, Large, w/ Bushing] (HH1150) poolguard When a fitting is servicedThe Hammerhead HH1150 wheel is designed for compatible 21 inch and 30 inch vacuum applications and includes the bushing. A replacement wheel like this is useful because it restores large wheel support on the vacuum head while also providing the associated bushing needed for a more complete service replacement. Including the bushing can make a meaningful difference in repair quality, especially when wear affects both the wheel and the supporting