Description

System:3 400Sq Ft Filter Cartridge Set for S7M400 21″ Filter (Pentair – 170146)

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MANUFACTURER:

Pentair

PART NUMBER:

170146

DESCRIPTION:

Genuine OEM Part.

Replacement cartridge set for S7M400 System:3 filter. Also fits S7M120, but has more surface area than 300 Sq Ft cartridge.

Check your filter for seven (7) clamps around the center. **This will not fit in the 25″, 8 clamp filter.**

CONDITION:

New.