• Pentair 170145 300 SqFt System:3® SM Series S7M120 Inner and Outer Cartridge Pack
  • Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer 170145 - view 2
  • Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer 170145 - view 3
  • Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer 170145 - view 4
  • Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer 170145 - view 5
  • Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer 170145 - view 6

Sta-Rite System 3 Cartridge S7M120 Cartridge Set Inner Plus Outer - 170145

This Pentair Sta-Rite pool filter cartridge 170145 replacement kit is designed for the System 3 S7M120 Modular Media Filter.

  • Fits Pentair Sta-Rite System 3 S7M120 Modular Media 300 Filter
  • Small 100 square foot pool filter cartridge measures: 25-1/4"L x 8-1/2"D
  • Large 200 square foot pool filter cartridge measures: 18-1/2"L x 16-1/4"D
  • Cartridge Kit includes: 25021-0200S and 25022-0201S
  • Genuine Pentair replacement part for optimal performance. The Pentair System 3 S7M120 Large and Small 300 Sq. Ft. Replacement Filter Cartridges 170145 are designed to be used in the Pentair System 3 S7M120 Modular Media Filter. They can also be used in other filters that have a similar size and filtration capacity.
GTIN: 788379886042
SKU: 170145
Brand: Sta-Rite
$409.00
$699.00
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SAVE $290 41% off regular price
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This Pentair Sta-Rite pool filter cartridge 170145 replacement kit is designed for the System 3 S7M120 Modular Media Filter.

  • Fits Pentair Sta-Rite System 3 S7M120 Modular Media 300 Filter
  • Small 100 square foot pool filter cartridge measures: 25-1/4"L x 8-1/2"D
  • Large 200 square foot pool filter cartridge measures: 18-1/2"L x 16-1/4"D
  • Cartridge Kit includes: 25021-0200S and 25022-0201S
  • Genuine Pentair replacement part for optimal performance. The Pentair System 3 S7M120 Large and Small 300 Sq. Ft. Replacement Filter Cartridges 170145 are designed to be used in the Pentair System 3 S7M120 Modular Media Filter. They can also be used in other filters that have a similar size and filtration capacity.
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