The Dock Mount De-Icer provides high-volume water circulation for protecting docks, boats, pilings, marinas, boathouses, and other waterfront structures from winter ice damage. It draws warmer water from below the surface and directs it upward to reduce ice formation.
The 1 HP 115V configuration moves approximately 500 gallons of water per minute and provides a 75-foot water-flow distance. The product page states that this model can protect an ice-free area measuring up to 70 feet in diameter.
Its professional-grade, oil-free motor is designed for continuous operation during severe winter conditions. The adjustable stainless-steel yoke provides up to 7 feet of depth adjustment.
Key Features
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Expanded Ice Protection: Can protect an area measuring up to 70 feet in diameter.
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500-Gallon Flow Rate: Moves approximately 500 gallons of water per minute.
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75-Foot Flow Distance: Provides extended directional circulation.
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Subsurface Water Circulation: Directs warmer water upward to prevent ice formation.
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Adjustable Depth: Stainless-steel yoke offers up to 7 feet of positioning adjustment.
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Multiple Mounting Systems: Supports dock, post, truss, and tripod installations.
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Oil-Free Submersible Motor: Requires no oil or oil changes.
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Continuous Winter Operation: Built for extended use during harsh winter weather.
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Freshwater and Saltwater Use: Approved for both environments.
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Optional Oscillator: Supports automatic directional changes for broader coverage.
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Optional Quick Release: Allows convenient repositioning and seasonal removal.
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Made in the USA: Manufactured in Holland, Michigan.
Specifications
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Motor Power: 1 HP
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Voltage: 115V
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Motor Type: Oil-free, fully submersible motor
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Frequency: 60 Hz
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Phase: Single-phase
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Motor Speed: 3,450 rpm
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Power Rating: 0.75 kW
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Current Draw: 11.5 amps
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Flow Rate: 500 gallons per minute
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Flow Distance: 75 feet
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Ice-Free Area: Up to 70 feet in diameter
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Standard Power Cord: 25-foot, 10-gauge submersible power cable
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Plug Type: Rugged marine-style, water-resistant plug
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Selectable Cord Lengths: 25 feet, 50 feet, and 100 feet
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Unit Length: Over 7 feet
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Unit Weight: 55–68 pounds
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Construction: High-density polyurethane and stainless steel
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Water Compatibility: Fresh water and salt water
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Maintenance Requirement: No routine maintenance required
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Electrical Protection: GFCI required
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Safety Requirement: Disconnect power whenever swimmers are present.
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115V Distance Requirement: The total distance from the main breaker to the de-icer must not exceed 100 feet.
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Compliance: ARL-tested and compliant with UL standards and the National Electrical Code when installed as a complete package.
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Alternate Electrical Configurations: Three-phase and 50 Hz versions are available by request.
Size Guide
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Depth Adjustment: Up to 7 feet
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Unit Length: Over 7 feet
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Unit Weight: 55–68 pounds
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Flow Distance: 75 feet
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Ice-Free Area: Up to 70 feet in diameter
Compatibility
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Suitable Applications: Docks, boats, pilings, marinas, boathouses, boat lifts, swim areas, and waterfront structures
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Compatible Water Types: Fresh water and salt water
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Mounting Options: Standard Dock Plate, Dock Post Bracket Upgrade, Truss Mount Bracket Upgrade, or Tripod Mount
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Optional Accessories: Programmable oscillator and Dock Mount Quick Release Adapter
Included
- Dock Mount De-Icer unit
- Heavy-duty stainless-steel yoke assembly
- Selected mounting system
- Submersible power cord in the selected length
- Rugged marine-style, water-resistant plug
