Product Overview

The Polaris R0722800 Impeller & Diffuser Kit is a genuine replacement kit designed for the Polaris PB4SQ booster pump. This kit includes the internal water-moving components needed to help restore proper pump pressure, water flow, and cleaner performance when the original impeller or diffuser is worn, cracked, damaged, or no longer operating correctly.

As an OEM Polaris / Zodiac replacement part, the R0722800 kit is built for model-specific fitment with the PB4SQ booster pump. It is a practical repair option for pressure-side pool cleaner systems that rely on consistent booster pump performance.

Ideal For

This kit is ideal for pool service technicians, repair professionals, and pool owners servicing a Polaris PB4SQ booster pump. It is commonly used when a booster pump is experiencing reduced pressure, weak cleaner movement, poor water flow, or internal pump wear.

Key Features

Genuine Polaris / Zodiac Replacement Part

Designed as an OEM replacement kit for the Polaris PB4SQ booster pump. Using the correct manufacturer replacement part helps ensure proper fit, dependable performance, and compatibility with the pump’s internal design.

Includes Impeller and Diffuser

The kit includes both the impeller and diffuser for targeted internal pump repair. These parts work together to move water through the booster pump and help maintain the pressure needed for compatible pressure-side pool cleaners.

Restores Booster Pump Performance

Replacing worn internal components can help restore water flow and pressure. This may improve cleaner movement and help the pool cleaner operate more consistently.

Cost-Effective Pump Repair

This kit allows repair of key internal pump components without replacing the entire booster pump. It is a practical option when the pump motor and housing are still in serviceable condition.

Designed for PB4SQ Booster Pumps

Specifically made for the Polaris PB4SQ booster pump model. Always confirm the pump model before ordering to ensure correct compatibility.

Benefits

The Polaris R0722800 Impeller & Diffuser Kit helps bring a compatible PB4SQ booster pump back to proper operating performance by replacing the components responsible for water movement and pressure generation. This can help reduce cleaner performance issues, restore circulation through the booster system, and extend the useful life of the pump.

Professional installation is recommended to ensure proper disassembly, part placement, sealing, and pump reassembly. Always inspect related seals, gaskets, and pump components during repair.

Specifications

Customer-Facing Q&A

Q: What pump does the Polaris R0722800 kit fit?
A: This kit is designed for the Polaris PB4SQ booster pump.

Q: What comes in the kit?
A: The kit includes the impeller and diffuser for the PB4SQ booster pump.

Q: What does the impeller and diffuser do?
A: These components help move water through the booster pump and generate the pressure needed for compatible pressure-side pool cleaners.

Q: When should this kit be replaced?
A: It may need replacement if the booster pump has reduced water pressure, poor flow, weak cleaner movement, damaged internal parts, or worn pump components.

Q: Is this a genuine Polaris replacement part?
A: Yes. R0722800 is listed as a genuine Polaris / Zodiac replacement impeller and diffuser kit for the PB4SQ booster pump.

Q: Does this include the full booster pump?
A: No. This is a replacement parts kit only. The complete pump is not included.

Q: Should I replace seals or gaskets at the same time?
A: It is recommended to inspect related seals and gaskets while the pump is open. Replace any worn, flattened, cracked, or leaking components as needed.