Polaris 3900 Sport Pool Cleaner W/ Pump - POL3900


Model # POL3900

By Polaris



Model # POL3900

Product Description


Polaris 3900 Sport Cleaner.

The Polaris 3900 comes with $100 rebate from the manufacture, this means if you have an old Polaris cleaner you can send in the head of your old cleaner along with the completed rebate form and recieve a $100 visa gift card.

  • PosiDrive System- Polaris 3900 is an all wheel driven cleaner. The Stainless Steel drive chain provides the most reliable and efficient drive transfer available.
  • Wide Trax Tires - Wide Trax tires provide superior torque transfer resulting in aggressive wall climbing.
  • Improved torque - 50% more torque drives cleaner out of tight difficult areas.
  • Optimized Vacuum Power – With the most vacuum power of any 3-jet Polaris cleaner. The Polaris 3900 Sport venturi vacuum system creates 40 GPM of additional pool filtration through the filter bag. This results in a clearer body of water.
  • Twist Release Bag Design – New twist-release bag connection and fully zippered access to pockets makes cleaning simple and improves durability. A 5-liter capacity bag means less cleaning required.
  • Sporty & Sleek body design sets a new standard in the Automatic Pool Cleaner category.


?     Asked on 7/27/2015 by

My pool has a separate pump for the 3900. I have used a Polaris cleaner for 30 years. See previous question and answer which is way off....

A  Answered on 7/27/2015 by InyoPools Product Specialist Hector F.

After reviewing the previous Q & A, I would also recommend to make sure that the back up valve is functioning correctly. They are specifically designed to put the cleaner into reverse mode so to speak moving it from tight spots. This part is shown on page 3 of the manual as key number 8. You may also want to make sure that the rear jet is positioned in the 11 o'clock position. If non of thes tips work you can always touch base with Zodiac at 1.800.822.7933.

?     Asked on 7/27/2015 by Larry McKibben

My 3900 hangs up in the corners and other places. The wheels stop turning but there is plenty of pressure as water is coming out the relay at the wall. I could not pull up the manual to check troubleshooting.

A  Answered on 7/27/2015 by InyoPools Product Specialist Brian M.

The back-up valve should be what pulls it out of corners. To check that, simply set the hose with the valve section on the deck. The water in the back-up valve should shift directions every couple of minutes, if it is working properly. Here is the Manual for the Polaris 3900 Sport.

?     Asked on 4/12/2009 by Guest

What is a booster pump, and where does it attach to?

A  Answered on 4/12/2009 by InyoPools Product Specialist Patrick P.

This cleaner is designated as a pressure side cleaner which means:Pressure Pool Cleaners most pressure cleaners require a booster pump which is typically a ¾ horse power pump that is dedicated for use with the cleaner alone. The booster pump allows you to operate the pressure cleaner without taking any suction away from your main pool pump. The addition of the booster pump does mean pressure cleaners require a more involved installation than either suction or robotic cleaners. The booster pump is installed in tandem with your pool pump.