Pentair 25022-0224S System 3 Modular Media Filters Large Outer Cartridge

🧩 Pentair System 3 Modular Media Filter Large Outer Cartridge

SKU 25022-0224S is a genuine Pentair replacement outer cartridge designed for Pentair System 3 modular media filter assemblies. This large outer cartridge helps capture dirt and debris to keep pool water cleaner while supporting reliable filter performance.

Compatible with:

• Pentair System 3 modular media filters
• System 3 filter setups that use the large outer cartridge element

Replacement part: Pentair 25022-0224S

Features:

• Original Pentair replacement cartridge for proper fit and function
• Helps maintain strong filtration and water clarity
• Designed for easy inspection, cleaning, and replacement during routine filter service
• Ideal for residential pool filtration systems using Pentair System 3 components

Installation and use:

• Turn off pump and relieve all system pressure before opening the filter
• Remove the old cartridge and inspect the tank and seals
• Install the new outer cartridge in the correct position inside the System 3 filter
• Reassemble the filter, restore flow, and check for leaks

For best results, rinse the cartridge regularly and replace it when cleaning no longer restores proper flow or filtration performance. ✅

Always verify compatibility by matching your filter model and existing cartridge part number before ordering.