Pentair UDM IF3 BLK Pool Filter Cartridge

Keep your pool water clean and your filtration system running efficiently with the Pentair UDM IF3 BLK Pool Filter Cartridge. This replacement cartridge is made for Pentair Pool, Sta Rite, and Rainbow equipment and is designed to deliver dependable debris capture, steady water flow, and easy routine maintenance. 💧

Part Number: 356348Z

Compatible With: Pentair Pool, Sta Rite, and Rainbow systems that use the UDM IF3 BLK cartridge

Key Features

• Reliable filtration: Helps trap dirt, leaves, and fine debris for clearer water
• OEM replacement fit: Designed to match the original cartridge used in compatible systems
• Durable construction: Built for regular pool use and long service life
• Easy maintenance: Remove, rinse, and reinstall during normal filter cleaning

Replacement Info

Replace the cartridge when it shows visible wear, damaged pleats, reduced water flow, or when cleaning no longer restores performance. For best results, inspect your filter regularly and clean as needed based on pool usage and water conditions.

Installation and Use

• Turn off the pump and relieve filter pressure before servicing
• Remove the old cartridge and clean the filter housing
• Install the new UDM IF3 BLK cartridge in the correct position
• Restart the system and check for proper flow and sealing

For the best fit, always verify your existing cartridge part number before ordering.

📦 Genuine replacement option for compatible Pentair, Sta Rite, and Rainbow pool systems.