Description
Upgrade the internal distribution system of your Jandy JS100-SM sand filter with the genuine Jandy R0488000 Hub Assembly featuring 30″ Laterals. This factory-engineered assembly sits at the base of the filter tank and spreads return water uniformly across the entire sand bed, maximizing the media’s ability to trap suspended particles and deliver visibly clearer pool water. Constructed from corrosion-proof materials rated for constant submersion in chemically treated water, this hub and lateral set is designed for extended, trouble-free service — making it a foundational component for anyone serious about maintaining top-tier filtration performance.
