Hammerhead Head Wheel [21"/30" Vacuum, Small] (HH1155) flocontrol Installing a correct replacement can

Installing a correct replacement can help restore the intended cleaner behavior and improve how the unit travels during routine cleaning cycles

The HydroAir and Balboa Hydro Jet compatibility gives this tool practical value because retaining ring tools work best when they match the specific jet family in use

Even a smaller visible part like the lid handle can make a meaningful difference in how practical a valve is to use after repair

This part has practical value because the DPST format supports broader switching needs than a simpler single-pole timer

the system can lose the controlled directional flow it should provide

Hammerhead Head Wheel [21"/30" Vacuum, Small] (HH1155) flocontrol Installing a correct replacement canThe Hammerhead HH1155 head wheel is designed for compatible 21 inch and 30 inch vacuum applications and is the small wheel version. A replacement wheel like this is useful because it helps restore the movement and handling of the vacuum head when the original wheel has worn down, cracked, or become difficult to roll smoothly. Vacuum head wheels can have a direct effect on how easily the cleaner tracks across the surface and how comfortably the unit