• Sta-Rite S8M150 Systems 3 Filter Cartridges 170147

Sta-Rite System 3 S8M150 Modular Media 450 - Inner and Outer Cartridge Replacement Kit 170147

Sta-Rite S8M150 Systems 3 Filter Cartridge set 170147
GTIN: 788379886066
SKU: 170147
Brand: Sta-Rite
$639.00
$899.00
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Sta-Rite 170147 S8M150 Systems 3 Filter Cartridges 25021-0202S and 25022-0203S. These Replacement Filter Cartridges 170147 are perfect for the Pentair Sta-Rite System 3 S8M150 Modular Media Filter.- Includes inner and outer cartridge replacement- Application: StaRite/Pentair- Bottom Physical Dimension: 14-3/8", 7-3/4"- Bottom Style: Open Castle- Diameter: 12-7/16", 20-1/8"- Length: 19-9/16", 26-7/16"- Media Type: 4oz- Model: S8M150 Inner System:3, S8M150 Outer System:3- Square Footage: 191 sq ft, 259 sq ft- Top Physical Dimension: 13-9/16", 6-1/2"- Top Style: Open, Open CastleThe S7M120 and S7M400 models share a common 21" tank design, while the S8M150 and S8M500 models are equipped with a larger 25" tank. This shared tank architecture within each series creates a versatile system that allows for cartridge interchangeability.Upgrade OptionsDue to this compatibility, pool owners can upgrade or downgrade their filtration capacity as needed. For example, S7M120 owners seeking enhanced filtration or wanting to reduce filter maintenance frequency can upgrade to S7M400 cartridges. This upgrade provides a significant 33% increase in filtration capacity, expanding from 300 to 400 square feet of filter fabric area.Downgrade FlexibilityConversely, if you find your current filter system excessive for your pool's needs or wish to reduce cartridge costs, downgrades are equally possible. S7M400 owners can switch to S7M120 cartridges, while S8M500 users have the option to transition to S8M150 cartridges for more cost-effective maintenance.D.E. Filter CompatibilityThe System 3 D.E. cartridge models (S7MD60 and S7MD72) also offer interchangeable capabilities, both utilizing 21" tanks. This compatibility extends beyond just D.E. filters - a recent customer successfully converted their S7MD60 from D.E. filtration by replacing the D.E. cartridge with two S7M400 cartridges, demonstrating the versatility of the 21" tank shared across all S7M* series filters.