Pressure-side, In-ground
+Triple jets power the cleaning action
+All-wheel PosiDrive for traction across surfaces
+Booster-pump cleaner for in-ground pools
$843.72-6%Was: $899.99
as of 11/04/2026 00:41 PST - DetailsProduct details
Polaris Vac-Sweep 3900 Sport Pressure Side Pool Cleaner | Booster-Pump Cleaner: All-Wheel PosiDrive, Triple Jets,
$843.72as of 11/04/2026 00:41 PST - Details
View on AmazonPros
+Triple jets power the cleaning action
+All-wheel PosiDrive for traction across surfaces
+Booster-pump cleaner for in-ground pools
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