Restore peak filtration to your Pentair Sta-Rite System 3 S8M150 filter with the genuine 170147 cartridge replacement set. You receive both the inner element, offering 119 square feet of media surface, and the outer element, supplying 259 square feet, for a combined filtration area that tackles everything from fine silt to larger particulates. Each cartridge features reinforced polyester pleated media bonded to durable polyurethane end caps, delivering a reusable design that maintains exceptional water clarity across extended filter cycles.

Key Benefits

• Complete Two-Element Set: Delivers both inner and outer cartridge elements in a single package, giving your System 3 S8M150 filter the full media coverage it requires for thorough water purification.
• Expansive Media Coverage: Combines 119 square feet from the inner cartridge with 259 square feet from the outer, providing generous surface area that captures contaminants large and small for noticeably cleaner water.
• Reinforced Polyester & Polyurethane Build: Pleated polyester media paired with rigid polyurethane end caps creates a resilient, reusable cartridge that holds its shape and filtration integrity through repeated cleaning cycles.
• Extended Cycle Performance: Engineered to run longer between cleanings, these cartridges deliver sparkling pool water while cutting down on the frequency of filter maintenance.

What's Included

• 25022-0203S
• 25021-0202S

Compatibility

• Compatible with the Pentair Sta-Rite System 3 Modular Media S8M150

Specifications

• Brand: Pentair
• Part Number: 170147

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