Polaris PB4-60 Booster Pump 3/4 HP Pool Filter Cartridges ensure the hose is securely

ensure the hose is securely attached to the filter backwash port before starting water flow

and superior dirt-holding capability

Reduces electrical stress during continuous operation

and steps effectively

especially in sunny climates

Polaris PB4-60 Booster Pump 3/4 HP Pool Filter Cartridges ensure the hose is securelyKey Fit OEM Polaris Booster Pump (PB4 60) Genuine Polaris pressure booster pump engineered specifically for pressure side pool cleaners Compatible Cleaner Models Commonly used with Polaris 280, 380, and 3900 Sport pressure side pool cleaners Supplies Dedicated High Pressure Flow Provides the separate, high pressure water source required for pressure side cleaners to operate correctly Independent of Main Pool Pump Allows the cleaner to run at optimal