Polaris/Zodiac Hi-Flo Cleaning Head [Blue] (4-9-546) skimfilters This replacement is especially useful

This replacement is especially useful when the original orifice is clogged

the difference between a generic internal component and a correct-fit Balboa part can affect both installation quality and long-term durability

and a 3/8 inch female pipe thread relief port with O-ring support

For service professionals

When a square-profile seal becomes brittle

Polaris/Zodiac Hi-Flo Cleaning Head [Blue] (4-9-546) skimfilters This replacement is especially usefulA Hi Flo cleaning head helps deliver the active water outlet function in a compatible cleaning system, and this Polaris and Zodiac version is a blue cleaning head using the 4 9 546 reference. Cleaning heads are useful because the supported system depends on the head to direct water where cleaning coverage is intended. This part has practical value because the Hi Flo format and blue finish help preserve the original performance style and appearance of