Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve

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ePoolSupply SKU: U91001200
Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve
Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve
Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve

Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve

FG icon
ePoolSupply SKU: U91001200
Regular price $104.95 Sale price $49.95 Save 52%
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  • Item Qualifies For Free Gift At Checkout
  • Qualifies For Free Shipping in the USA
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Clearance - Polaris Vac-Sweep 360 In-Line Back-up Valve (U91001200)

All items are sold AS-IS and NO RETURNS will be accepted on these items. These items are sold directly from our returns/backstock and are NOT TESTED. Please feel free to reach out directly with any questions or comments about the condition of the items!


  • Item is not in its original packaging
  • Minor wear and tear on item 

The in-line backup valve is a replacement part made by Polaris. Making this a genuine OEM product.

This backup valve was designed to be the feature that backs the pressure side cleaner out of any corners or edges along with the pool steps which would cause the cleaner to be hung up or impeded. Without it, the cleaner would be insufficient in its ability to suck and pull up dirt and debris off your pool's surface.

This part is white and should be located approximately 18 inches from the head of the cleaner and will turn on every 2 ½ to 3 minutes to pull the cleaner out of tight corners or trouble spots. Great troubleshooting tip if the cleaner is tangled up via the hoses or floating at the top of the pool water would be to check this backup valve to see if it is operating correctly, start by pulling the cleaner out of the water. It should run for approximately 30 seconds, if it runs longer than this then it means the internal mechanism has failed and is stuck in the open position. Just make sure you are purchasing the full assembly with the mechanism included, replacing just the outer case will not correct this issue.

ALL SHIPPING IN THE USA IS FREE - Some restrictions apply

· Most Orders Ship Free "Standard" To USA Domestic Mailing Addresses.

· We proudly ship with FedEx, USPS, UPS, and OnTrac. ***

· Certain items may be upgraded for shipping…ON US!

· Orders above $300 could be required to have signature confirmation

· All Pool Pumps and Pool Vacuums WILL require a signature upon delivery

· Some Expedited Shipping will incur additional handling time if Pre-Order status is displayed ****

***Shipping Carrier is determined upon delivery speed needed for each order. Paid Expedited Shipping will be shipped at the speed requested but Carriers are subject to change without notice.

**** Handling time varies with inventory and availability. Please reach out with any questions or concerns regarding the inventory of your item.


USPS First Class Mail and Priority Mail shipping is NOT GUARANTEED. Displayed transit times are estimates and not Guarantees.

Expedited Shipping via FedEx/UPS: Monday-Friday before 1:00 PM Arizona Time

We do NOT allow changes in address with Carriers after items are shipped.


Weekend deliveries are the future, and we are striving to meet all the needs of our customers. However, the carriers are attempting on rolling the processes on certain zip codes throughout the mainland 48 states only. Restrictions do apply.

Standard and expedited shipping methods through all carriers cannot guarantee Saturday deliveries due to restrictions to certain carrier zoning.


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