The Shurflo Aqua King II Supreme 5.0 is a 12 VDC marine freshwater pump designed for boats with multiple fixtures. It provides a 5.0 GPM (18.9 LPM) flow rate and 55 PSI (3.8 bar) shut-off pressure, delivering consistent water pressure for marine freshwater systems.

A built-in mechanical bypass allows the pump to operate at lower flow conditions with minimal cycling. Its heavy-duty motor features an electro-coated seamless shell, O-ring-sealed end bells, and sealed wire entries designed to withstand the marine environment.

Key Features:

• 12 VDC
• 5.0 GPM (18.9 LPM) flow rate
• 55 PSI (3.8 bar) shut-off pressure
• Maximum current: 13 A
• Designed for multi-fixture marine freshwater applications
• 4-chamber diaphragm pump
• Built-in mechanical bypass
• Adjustable pressure switch and bypass
• Self-priming up to 6 ft
• Can run dry without damage
• Built-in check valve
• Independent pump chambers
• Sealed switch
• Electro-coated, corrosion-resistant motor
• Thermally protected
• Ignition protected
• CE and IMCI certified
• Intermittent-duty operation
• Replaces the Shurflo 5901 series

We recently acquired a large inventory of overstock items, these items are in the manufacturer's original packaging, but may have minor cosmetic blemishes from storage, (See Photos).