Zodiac Polaris 9100 Weight Kit (R0531405) marquisspas Useful when the original rear

Useful when the original rear section is damaged or compromised

A grid assembly is useful because it provides the internal structure that supports DE media and helps remove fine debris from circulating water

The 154462 component supports sand filter service where internal positioning

A rectangular DE grid filter helps form the filtration surface inside a compatible diatomaceous earth filter system

Zodiac Polaris 9100 Weight Kit (R0531405) marquisspas Useful when the original rearZodiac Polaris 9100 Weight Kit (R0531405) is an OEM style replacement part for maintaining compatible Zodiac pool equipment with the correct fit and service function. This cleaners & parts item is a model specific replacement part for compatible Zodiac, Jandy, Laars, Polaris, or Nature2 pool equipment. It is designed for targeted service work where replacing the worn component can extend equipment life and avoid a larger repair. This listing is