Polaris PB4SQ booster pump is engineered to set a new standard for energy efficiency, quieter operation and ease of installation and service. The Polaris PB4SQ is a high-performance booster pump built specifically to power Polaris pressure cleaners. The multistage design reduces energy use by more than 30%. A new Totally Enclosed Fan Cooled motor and innovative fan is designed for reduced noise. Quick Connect fittings and easy access to wiring makes it easy to install and service.
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