Pentair 450SQF SYSTEM:3 INNER & OUTER CARTRIDGE PACK STA-051-6580

$825.00

Pentair 170147 – 450 SQFT System:3 Replacement Cartridge Kit (Inner & Outer) Engineered specifically for the Sta-Rite System:3 S8M150 Modular Media Filter, the Pentair 170147 replacement cartridge set offers high-performance filtration and extended cleaning cycles. This OEM kit includes both the inner and outer filter elements, ensuring optimal water clarity and efficient debris capture in high-capacity systems. Built with durable pleated media and precision-molded end caps, these cartridges are designed to maximize surface area and maintain steady water flow with minimal resistance. Ideal for residential or commercial pool systems that demand consistent filtration with minimal maintenance. 🔧 Key Features: Genuine Replacement Kit – Designed to fit the System:3 S8M150 450 sq. ft. modular media filter Dual-Element Set – Includes both the small inner and large outer cartridges for full system replacement High Filtration Capacity – Provides a combined total of 450 square feet of filtration surface Cartridge Specs: Large Cartridge (259 sq. ft.): 20-1/8" Length × 18-1/4" Diameter Small Cartridge (191 sq. ft.): 25-1/2" Length × 12-1/2" Diameter OEM Quality – Manufactured by Pentair for reliable performance and longevity Part Number: R170147 (Cartridge codes: 25021-0202S & 25022-0203S) STA-051-6580170147 450SQF SYSTEM:3INNER & OUTER CARTRIDGE PACK