Sta-Rite Modular D.E. Filter 25023-0172S Beach Entry Light Easy-to-Use Multipurpose Shock: Simple dosing

Easy-to-Use Multipurpose Shock: Simple dosing during routine shocks and compatible with standard spa care schedules

or skimmer

you get reliable operation and fewer maintenance calls

Dual-action clarifier: Removes nutrients and clarifies water to speed up filtration

Pentair 356324Z (Replaces 353129Z)

Sta-Rite Modular D.E. Filter 25023-0172S Beach Entry Light Easy-to-Use Multipurpose Shock: Simple dosingSta Rite Modular D. E. Filter 25023 0172S Description: Replacement Modular D. E. Filter Cartridge for Sta Rite System: 3 S7MD72 Filters 72 Square Foot Filter Original Manufacturer Part Known As: Pentair 25023 0172S Sta Rite 25023 0172S