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Guardian Filtration Products

Guardian Filtration Products Sta-Rite Sta-Rite System 3 S7M120 Modular Media 300 - Inner and Outer Replacement Filter Cartridge Kit 170145 170145

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Brand: Guardian Filtration Products


  • Fits System 3 S7M120 Modular Media 300 Filter
  • Small 100 square foot cartridge measures: 25-1/4"L x 8-1/2"D
  • Large 200 square foot cartridge measures: 18-1/2"L x 16-1/4"D
  • Cartridges included: 25021-0200S and 25022-0201S

Details: 2 Filter Set Includes inner & outer filters Inner filter- 100 sq. ft., outer filter- 200 sq. ft. Replaces System 3 S7M120 New in factory packaging DIRECT OEM REPLACEMENT - Guardian 920-STR-SET Replaces the following part numbers: 25021-0200S (S7M120) 25021-0200 Sta-Rite 25021-0200S Sta Rite System 3 S7M120, 25022-0201S