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The Little Giant 503603 Submersible Pump is designed for various applications, including commercial, industrial, and home use. This model, known for its efficiency and reliability, operates at 670 gallons per hour and requires 200 watts of power. Its compact design and robust construction make it a versatile choice for many liquid transfer needs.
The Little Giant 503603 pump offers exceptional performance with a maximum lift of 20.3 feet. It is equipped with an oil-filled motor, making it suitable for both submersible and in-line use. The epoxy-coated die-cast aluminum housing ensures durability, while thermal overload protection adds safety.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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