Scott Aerator North Star Fountain Aerator for Large, Commercial Ponds

North Star Aerator for Large, Commercial Ponds includes option for LED lights

An outdoor lighting set installed around a fountain at night, highlighting the warm white glow of the LED lights.

Technical specifications table for motors with various parameters like kW, amps, spray height, and cable size.

Scott Aerator North Star Fountain Aerator for Large, Commercial Ponds

$4,049.00 $4,259.00

Options

Quick Facts

Feature	Detail
Motor Options	2 HP or 3 HP
Voltage	230V standard for 2 HP and 3 HP models
Flow Rate	700 or 800 Gallons Per Minute
Display Pattern	12 Feet High by 18 Feet Wide
Motor	Oil-Free Stainless Steel Submersible Motor
Operation	Designed for 24-Hour Continuous Operation
Water Compatibility	Fresh Water and Salt Water
Motor Warranty	5 Years

A Note Before You Order

The large commercial North Star models use 230-volt power. A GFCI is required, and the manufacturer recommends proper electrical installation by a licensed electrical contractor. Always disconnect power whenever swimmers are present. Select the correct motor configuration and cord length for your installation before placing your order.

Scott Aerator North Star Fountain Aerator for Large, Commercial Ponds

The North Star is a floating fountain aerator built for larger ponds and commercial water features where strong circulation and a substantial visual display are both important. Its trumpet-style spray pattern moves large volumes of water while creating a broad surface current that helps distribute oxygen and reduce stagnant water, algae, and floating debris.

The large commercial North Star is available with 2 HP and 3 HP oil-free stainless steel motors. The 2 HP model moves approximately 700 gallons per minute, while the 3 HP model moves approximately 800 gallons per minute. Both models produce a display approximately 12 feet high and 18 feet wide and are designed for 24-hour-per-day operation. Optional lighting can be installed with the fountain or added later.

Configuration Guide

North Star 2 HP

The 2 HP model uses a 230V oil-free motor and moves approximately 700 gallons of water per minute. It produces a fountain display measuring approximately 12 feet high by 18 feet wide.

The 2 HP configuration requires a minimum pond depth of 42 inches and is intended for ponds greater than 1/2 acre.

North Star 3 HP

The 3 HP model uses a 230V oil-free motor and moves approximately 800 gallons of water per minute. It produces a fountain display measuring approximately 12 feet high by 18 feet wide.

The 3 HP configuration requires a minimum pond depth of 42 inches and is intended for ponds greater than 1/2 acre.

Optional Lighting

Light kits can be selected with the North Star or added later. Lighting options provide nighttime illumination for the fountain display without changing the aerator's core operating function.

Specifications & Details

Specification	Detail
Motor	Oil-Free Stainless Steel Submersible Motor
Motor Sizes	2 HP and 3 HP
Voltage	230V
Frequency	60 Hz
Phase	Single Phase
Motor Speed	3,450 RPM
Flow Rate	700 GPM for 2 HP; 800 GPM for 3 HP
Spray Pattern	Approximately 12 Feet High by 18 Feet Wide
Minimum Depth	42 Inches
Power Cord	100 Feet Standard, 10-Gauge, Submersible; Longer Cords Available
Current Draw	10 Amps for 2 HP; 13.3 Amps for 3 HP at 230V
Water Compatibility	Fresh Water or Salt Water
Operation	24 Hours Per Day
Anchoring	Two Nylon Ropes and Two Weighted Anchors Required
Warranty	5-Year Motor Warranty

Installation & Assembly

Easy Installation

The North Star is designed for straightforward installation in a suitable pond location. The fountain is secured in position using two anchoring lines connected to the unit and weighted anchors placed on the pond bottom.

Anchoring

Two weighted anchors or concrete blocks are required for the large commercial models. The 2 HP model uses two 45-pound weights or equivalent concrete blocks, while the 3 HP model uses two 55-pound weights or equivalent concrete blocks. Two nylon ropes are also required. Anchoring materials are not included.

Electrical Installation

A GFCI is required for operation. The large commercial North Star models use 230V power, and electrical installation should be completed according to applicable electrical requirements. Always disconnect power before entering the water or whenever swimmers are present.

Maintenance & Winter Operation

Routine Maintenance

The North Star uses an oil-free stainless steel submersible motor and is designed for low-maintenance operation. There is no oil to change, and the manufacturer states that routine maintenance is not required under normal operation.

Winter Operation

The North Star is designed to remain in the water during winter. Turn off the power before freezing conditions and leave the unit in place. After the ice thaws, restore power and the fountain can return to normal operation. The components are designed to withstand sub-zero conditions.

Salt Water Use

The North Star is approved for use in both fresh water and salt water, making it suitable for a range of pond and water-management applications.

Warranty

5-Year Motor Warranty

The North Star motor is covered by an unconditional 5-year motor warranty according to Scott Aerator's warranty terms. The fountain is manufactured with an oil-free stainless steel submersible motor designed for long-term operation.

Frequently Asked Questions

Question	Answer
What is the North Star designed to do?	It is a floating fountain aerator designed to circulate large volumes of water, create a strong surface current, add oxygen, and provide a large visual water display.
What motor sizes are available?	The large commercial North Star is available with 2 HP and 3 HP motor configurations.
How much water does the North Star move?	The 2 HP model moves approximately 700 gallons per minute, while the 3 HP model moves approximately 800 gallons per minute.
How large is the fountain display?	Both the 2 HP and 3 HP models produce a display approximately 12 feet high and 18 feet wide.
What pond depth is required?	The large commercial North Star models require a minimum pond depth of 42 inches.
Can the North Star be used in salt water?	Yes. The North Star is approved for use in both fresh water and salt water.
Can it run continuously?	Yes. The North Star is designed for 24-hour-per-day operation.
Is a GFCI required?	Yes. A GFCI is required for the North Star installation.
Does the North Star require winterizing?	No complicated winterizing procedure is required. The manufacturer recommends turning off the power and leaving the unit in the water during freezing conditions, then restoring power after the ice thaws.
How is the North Star anchored?	The large commercial models use two nylon ropes connected to the fountain and two weighted anchors or concrete blocks. The 2 HP model requires two 45-pound weights, while the 3 HP model requires two 55-pound weights or equivalent concrete blocks.
Can lights be added to the North Star?	Yes. Optional light kits can be installed when the fountain is purchased or added later as an upgrade.

Downloads

Specs & Assembly

View Specs & Assembly PDF

Aerator Comparison Brochure

View Aerator Comparison Brochure PDF

Product Video

Watch the North Star assembly and installation video for a visual guide to setting up the fountain aerator.