Scott Aerator North Star Aerating Pond Fountain for Medium to Large Ponds or Lakes
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An elegant, trumpet-shaped water feature with powerful aeration, debris reduction, and reliable algae control — for ponds and lakes up to 3 acres. Available in 1 HP, 1.5 HP, 2 HP, and 3 HP.
The North Star adds an elegant, trumpet-shaped water feature to any pond or lake, along with powerful aeration, debris reduction, and reliable algae control. Its propeller-driven design moves far more water than a standard fountain pump, creating a strong surface current that oxygenates the water and eliminates algae and debris — ideal for large residential, commercial, and municipal properties.
Like every Scott Aerator product, the North Star requires no time-consuming, costly winterizing. Simply leave it in the water, turn off the power for winter, and restore power once the ice thaws in spring — every component withstands sub-zero temperatures without damage.
A propeller-driven design that shoots water higher than a standard fountain pump.
No winterizing required — safe to leave in the water year-round.
Suitable for brackish and salt water installations.
Environmentally friendly, water-cooled construction.
Zero ongoing maintenance once installed.
Optional white or color-changing LED lights available now or later.
| 1 HP | 1.5 HP | 2 HP | 3 HP | |
|---|---|---|---|---|
| Voltage | 115V or 230V | 230V | 230V | 230V |
| Amps | 16.4A | 10.6A | 12.6A | Call for specs |
| Watts | 1217W | 1780W | 2280W | Call for specs |
| Flow Rate | 500 GPM | 600 GPM | 700 GPM | 800 GPM |
| Spray Pattern | 8 ft H x 16 ft W | 12 ft H x 18 ft W | 12 ft H x 18 ft W | 12 ft H x 18 ft W |
| Recommended Pond Size | 1/8 acre or larger | 1/8 acre or larger | 1/8 acre or larger | 1/8 acre or larger |
| Standard Cord Length | 70 ft | 100 ft | 100 ft | 100 ft |
| Power Cord Gauge | 12-gauge submersible | 12-gauge submersible | 10-gauge submersible | 10-gauge submersible |
| Anchor Weight Needed | 2x 40 lbs | 2x 40 lbs | 2x 50 lbs | 2x 50 lbs |
| Warranty | 5-Year Motor | 5-Year Motor | 5-Year Motor | 5-Year Motor |
GFCI required. 230V units use an L6-20 plug and require a 20A double-pole breaker. Cord length can be extended beyond the standard length — contact us for options.
Which HP size do I need?
Options range from 1 HP up to 3 HP, all suited to ponds 1/8 acre or larger — the higher HP options simply move more water for stronger aeration on bigger ponds. Call us and we'll help you size it correctly.
Are anchor weights included?
No — two anchor weights (40-50 lbs each depending on HP) and two nylon mooring ropes are required but not included.
Can this be used in salt water?
Yes — the North Star is approved for use in salt water installations.
Do I need to winterize this fountain?
No — simply shut it off and leave it in the water through winter. All components withstand sub-zero temperatures without damage.
Can I add lighting?
Yes — choose white or color-changing LED lights, added at purchase or anytime later.
What's covered under warranty?
The North Star is backed by Scott Aerator's unconditional 5-year motor warranty.
Do you offer a smaller North Star?
Yes — see the North Star Fountain for Small Ponds for 1/2 HP and 3/4 HP options.