Polaris/Zodiac Hi-Flo Cleaning Head [Black] (4-9-556) filters A flow switch helps verify

A flow switch helps verify water movement in a compatible system before downstream equipment operates

Match the heater model and part number 010092F before installation

A pump like this is useful because it restores the full operating assembly while preserving two-speed flexibility in a higher-output pump category

Matching the existing heater's dimensions

The heavy-duty design can be a practical choice when added durability is preferred for regular service conditions

Polaris/Zodiac Hi-Flo Cleaning Head [Black] (4-9-556) filters A flow switch helps verifyA Hi Flo cleaning head helps provide higher flow water delivery in a compatible cleaning system, and this Polaris and Zodiac version is a black cleaning head using the 4 9 556 reference. Cleaning heads are useful because they serve as the active outlet point that supports the systems intended cleaning coverage. This part has practical value because the Hi Flo format indicates a flow focused application style, while the black finish helps preserve