OEM Pentair Impeller 355604 is a high-performance replacement part made for Challenger pool pumps rated at 2 HP full and 2.5 HP up-rated. This closed-face impeller supports consistent water pressure and helps your pump maintain efficient circulation throughout the pool system. Built from long-lasting materials, it resists damage caused by harsh chemicals and heavy use. Its design offers strong compatibility with a range of Pentair setups, making it ideal for restoring lost performance or improving overall system flow.

• Fits Challenger 2Ð2.5 HP Pumps: Compatible with Pentair Challenger models using 2 HP full-rated and 2.5 HP up-rated motors

• Boosts Circulation Efficiency: Helps improve pressure output to support clean, well-balanced water movement across your system

• Built for Pool Environments: Made from tough materials that resist wear from chemical exposure and frequent use

• Works with Multiple Motors: Offers dependable performance with both 2 HP and 2.5 HP motors in various pool pump applications

• Keeps Pumps Operating Smoothly: Helps ensure even water flow and system pressure, promoting long-term equipment reliability

• (1)ÊPentair 355604 Impeller

• Pentair Challenger Pumps

Pentair 355604 Impeller Ð For 2HP & 2.5HP Challenger Pool Pumps

Closed-Face Impeller Ð OEM 355604 For Challenger High-Pressure Models

Fits 2.0HP Full-Rated And 2.5HP Up-Rated Motors Ð Part 355604

Pentair Pump Compatibility Ð Challenger Series Circulation Support

Boosts Pressure Output Ð 355604 Water Movement Component

OEM Replacement Impeller Ð Designed For Performance And Longevity

Challenger Series Pump Impeller Ð Pentair Model 355604

Replacement Impeller For 2HPÐ2.5HP Pentair Challenger Pumps

Enhances Water Flow And Filter Efficiency Ð Part Number 355604

Withstands Harsh Pool Environments Ð Chemical-Resistant Build

Built For High-Performance Systems Ð Pentair Certified Component

Restores Prime And Pressure Output Ð Challenger Model Use

355604 Pool Pump Impeller Ð Pentair OEM Internal Insert

Designed For High-Flow Challenger Applications Ð 2Ð2.5 Horsepower

Internal Water Pressure Boost Ð OEM Fit 355604 Pump Impeller

Closed-Face Impeller Design Ð Supports Quiet, Efficient Operation

For Use In Daily Or Commercial Pool Use Ð Challenger Compatible

Pentair Quality Replacement Part Ð Model SKU 355604