Pentair Filter Hub Assembly, 3" | 154016Z category_skimmers and continued compliance with appliance

and continued compliance with appliance certifications and safety standards

Manufacturer part number CX100XRE

000 BTU for maximum winter warmth

or media escaping into the pool

ensuring you have a practical

Pentair Filter Hub Assembly, 3" | 154016Z category_skimmers and continued compliance with applianceWhat This Part Is Used For The Pentair 154016Z Hub Assembly 3in is used within select Pentair sand filter systems to connect and support internal lateral components. It directs water evenly through the filter media during filtration and backwash cycles. Why This Part Matters A cracked or worn hub can cause channeling inside the sand bed, reducing filtration efficiency. It may also allow sand to return to the pool if internal connections fail.