Little Giant PES-40-PW magnetic drive fountain pump, Black — 45 GPH, adjustable flow, 6-ft cord

The Little Giant PES-40-PW is a compact, energy-sipping magnetic drive submersible pump made for small tabletop fountains and low-flow water features.

This pump combines corrosion-resistant construction with a continuous-duty motor and an adjustable flow valve so you can create the exact water effect you want without high energy use. Designed for submersible use only, the PES-40-PW delivers up to 45 gallons per hour at a 1-foot lift while drawing just 0.03 amps (2.5 watts). Its compact size and included barbed adapters make it easy to install inside small pots, bowls, or hydroponic setups.

How will this pump affect my fountain's energy use?

The PES-40-PW is built to run continuously with very low power consumption — ideal for round-the-clock decorative fountains. Because it uses only 2.5 watts, running costs remain minimal even when the pump operates all day and night.

• Power draw: 0.03 amps / 2.5 watts
• UL-listed for safety in the USA and Canada
• Continuous-duty motor for long-term operation

Can I control the water flow and fountain height?

Yes. A built-in adjustable flow control valve lets you dial in the exact water volume and look you prefer, from a gentle trickle to a modest spray. The pump’s performance curve supports up to 16.8 inches of fountain height with an acceptable flow rate and a 2.1-foot shut-off height.

• Adjustable flow valve for fine-tuning water appearance
• 45 GPH at 1-foot lift; pumps water to about 16.8 inches effectively
• 2.1-foot shut-off height for safety and reliable operation

What connections and parts are included for installation?

The PES-40-PW comes ready for small-scale installations with two barbed adapters that fit common tubing sizes. Its 6-foot cord gives you flexibility placing the pump inside a vessel while reaching a nearby outlet.

• Includes 3/8" and 1/2" barbed adapters for flexible tubing options
• 6-foot power cord for convenient placement relative to an outlet
• Compact, submersible design fits tabletop fountains and small containers

How durable and low-maintenance is this fountain pump?

The pump housing is made of corrosion-resistant ABS with a stainless steel shaft and a built-in debris screen to protect the impeller. Those features, together with magnetic drive technology, reduce wear and simplify routine upkeep for longer service life.

• Corrosion-resistant ABS housing for wet environments
• Stainless steel shaft and built-in screen protect internal parts
• Magnetic drive design reduces moving mechanical wear

Who this is for: The Little Giant PES-40-PW suits anyone building or maintaining small indoor fountains, tabletop water features, or low-flow hydroponic drip systems. It’s a good pick for hobbyists, decorators, and plant growers who need a reliable, energy-efficient pump that’s easy to fit into confined spaces and tune for the exact water effect desired.