Polaris 3900 Sport Rear Housing (39-005)

The rear housing is a replacement part made by Polaris. It is made from the same high-grade plastic material that was used for the original factory part. Making this a genuine OEM product.

This rear housing was designed to not only be a protective cover for the internal parts of the 3900 Sport but to also allow the water from the pool to flow through and out the backside of the cleaner. This ensures that no water can be trapped or weigh the cleaner down in any way during the cleaning process.

This part is gray and has little round openings dispersed through the entirety of the part. It sits on the back of the cleaner, so it is easy to locate and identify. 

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.