Pentair StaRite S7M120 Inner/Outer System Filter Cartridge (170145) champlain This type of part is

This type of part is especially useful when the broader motor remains serviceable and the issue is centered on a degraded capacitor

supporting smoother cleaner movement and more dependable long-term performance

When larger-volume plumbing runs need to navigate equipment areas or gradual turns

Useful for restoring cart mobility

Pentair StaRite S7M120 Inner/Outer System Filter Cartridge (170145) champlain This type of part isRestore filtration performance in compatible System 3 modular cartridge filters with this genuine Pentair Pool Products S7M120 inner and outer cartridge pack, part 170145. The paired cartridge design provides the correct replacement media set for systems that rely on both inner and outer elements to capture fine debris. Use this pack when cartridges are heavily stained, damaged, pleats are collapsed, or cleaning no longer restores flow. Replacing both