Compatible with Sta-Rite System 3 S8M150 Pool Filter Cartridge Replacement Kit (Inner & Outer) - Fits 170147, 25022-0203S, 25021-0202S, SR450-450 Sq.Ft. Filtration Area

Description

• Perfect Fit for Your Pool Filter – Compatible with Sta-Rite System 3 S8M150, replaces 25022-0203S (Outer Cartridge) and 25021-0202S (Inner Cartridge); works with 170147, SR450, and Pentair Modular Media 450 systems. Inner: 29-1/8" length, 12-7/8" outer diameter, 100 sq.ft filtration area. Outer: 21-5/8" length, 20-1/2" outer diameter, 350 sq.ft filtration area. Total 450 sq.ft for powerful pool filtration.
• Superior Filtration Performance – Crafted with advanced trilobal filtration fabric, our cartridges trap more dirt, hair, leaves, and sediment than standard filters. Keeps your pool water crystal clear and safe for swimming all season long.
• Durable & Long-Lasting – Reinforced plastic end caps, chlorine-resistant fabric, and sturdy bands stand up to harsh pool chemicals and repeated use. Designed to last through multiple swimming seasons with proper maintenance.
• Easy to Clean & Replace – Simply rinse with clean water every 2-6 weeks to maintain efficiency (no backwashing needed!). Swaps out old cartridges in seconds – hassle-free maintenance for busy pool owners.
• Trusted Aftermarket Replacement – Not an official Sta-Rite/Pentair product. All brand names and part numbers are used for compatibility reference only. Backed by reliable quality testing to ensure a perfect fit and performance you can count on.