Pentair Sta-Rite System 3 S8M150 Replacement Cartridge Set 170147 – 450 Sq Ft
Replacement Filter Cartridges
Pentair Sta-Rite System 3 S8M150 Replacement Cartridge Set
Complete OEM replacement cartridge module set for Pentair Sta-Rite System 3 S8M150 filters. Includes both inner and outer cartridges required to restore proper filtration performance and water clarity.
Warranty Information
60-Day Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Pentair Sta-Rite System 3 S8M150 Replacement Cartridge Set (170147) is a complete OEM replacement module set designed specifically for Pentair Sta-Rite System 3 S8M150 modular media filters. This package includes both the inner and outer filter cartridges required to restore original filtration performance, circulation efficiency, and water clarity.
Manufactured to Pentair specifications, this genuine replacement set ensures proper fitment and balanced filtration across the entire filter assembly. Replacing both cartridges at the same time helps maintain optimal system performance, reduce pressure loss, and support cleaner, healthier pool water.
Key Features
Includes both the inner and outer cartridges required for a full replacement.
Manufactured to original specifications for proper fit and performance.
Combined filtration area helps maintain excellent water clarity and debris removal.
Supports efficient circulation and filtration performance.
Designed specifically for Sta-Rite System 3 S8M150 filtration systems.
Matching inner and outer modules help maintain proper filter operation.
Compatibility
Compatible with:
- Pentair Sta-Rite System 3 S8M150 Modular Media Filters
This replacement set is designed specifically for the Sta-Rite System 3 S8M150 filter. Verify your filter model and existing cartridge part numbers before ordering to avoid compatibility issues or unnecessary returns.
Specifications
| SKU | 170147 |
| Brand | Pentair |
| Filter Area | 450 Sq Ft Total |
| Inner Cartridge Area | 191 Sq Ft |
| Outer Cartridge Area | 259 Sq Ft |
| Included Outer Cartridge | 25022-0203S |
| Included Inner Cartridge | 25021-0202S |
| Compatible Filter | Pentair Sta-Rite System 3 S8M150 |
| Dimensions | 30.5" H × 23" L × 23" W |
| Package Includes | 1 Inner Cartridge + 1 Outer Cartridge |
| Warranty | 60-Day Manufacturer Warranty |
Frequently Asked Questions
Yes. This package includes both the inner and outer cartridge modules required for a complete S8M150 filter replacement.
Yes. Part number 170147 is an OEM Pentair replacement cartridge set designed specifically for Sta-Rite System 3 S8M150 filters.
Replacing both modules at the same time helps maintain balanced filtration, proper flow rates, and optimal filter performance.
Confirm your filter model is a Pentair Sta-Rite System 3 S8M150 before ordering. Compare existing cartridge part numbers if unsure.
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