Polaris Booster Pump

SKU: W4320000B

Available In-Store

Polaris Pump - Polaris Pool Cleaner Booster Pump

The Polaris Pump operates all pressure pool cleaners, including Jet-Vac Pool Cleaners and Polaris Pool Cleaners.

The new and improved PB4-50B booster pump delivers high-performance power, quiet operation, and Polaris durability. The PB4-50B is the power behind Polaris. For over 20 years, Polaris pressure pumps have been the benchmark for powerful Polaris cleaner performance. Polaris pressure pumps are specifically designed to operate your cleaner at Optimum Cleaning Efficiency. The compact, rugged design allows for maximum performance. 

The Polaris Booster Pump suits all pool pressure cleaners. Quality pump and highly reviewed.

  • Flexi Hoses Included
  • Includes install kit
  • 1.5 Hp
  • 2-year warranty 


  • A strong 1.5 horsepower motor
  • New and improved-Easy pump seal replacement
  • Heavy-duty single piece base
  • Captured backplate nut fasteners
  • Ergonomic drain plug with o'ring
  • easy-carry handle
  • New larger volute seal o'ring

For more information On the Polaris Pump, please visit http://www.zodiac.com.au/.

Booster pumps have no basket. They are installed after the pool pump and filter. The booster pump can only operate while the pool pump is running. Failure to have the filtration pump and the Polaris Booster Pump running simultaneously will damage the booster pump. We sell a range of Booster Pump timers to ensure that these pumps are always synchronised. 


We can help if you are looking to replace your Booster or looking for a new cleaning solution. Our team will help meet your expectations and provide you with the best advice. Please call us on 02 9970 5115 or  Contact us, and we will gladly answer your questions on Polaris Booster Pumps.


Need installation? Call us and arrange the installation of Polaris Booster Pumps in most areas.

Polaris Booster Pump Brochure

For more information On the Polaris Pump please visit: http://www.zodiac.com.au/

Customer Reviews

Based on 10 reviews
Martin Austin
Polaris Booster Pump

I have used Poolshop a number of occasions never any fuss or problems always helpful with very competitive pricing and I have no problem in recommending them

Easy 5 stars

Order out over the phone and received the goods next day. Customer service excellent is providing professional help and guidence

John Pruscino
ok---5 stArs

recieved it quickly, installed it quickly,it works as it should, satisfactory price--very happy----john pruscino----2/2/19

Philip Myers
First class service

Good product, best price, fixed price freight, fast service. It doesn’t get any better......and real people answer the phone if you have a question. I recommend these guys unreservedly.

Martin Filz

Great advice from my first email, excellent price and product arrived next day as described and works a dream. Will use again and again!

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