Product description
Kasco Pond & Lake De-icers are designed to help maintain an opening in the ice during winter by circulating water from below toward the surface. This process supports oxygen exchange, reduces stagnant conditions, and helps protect ponds and lake environments during cold seasons.
Unlike simple surface heaters, these units rely on water movement, which makes them a more effective and reliable solution for many winter applications including fish ponds, lakefront properties, docks, and decorative water features.
Winter Water Circulation Solution
By continuously moving water, Kasco de-icers help prevent complete ice coverage and maintain a breathing hole in the ice. This is essential for maintaining healthier winter water conditions and reducing risks associated with fully sealed ponds.
Water circulation helps bring slightly warmer water from deeper levels to the surface, making it more effective than relying only on localized heating.
Common Applications
- Fish ponds and koi ponds
- Backyard decorative ponds
- Docks and marina protection
- Lakefront shoreline areas
- Winter water circulation systems
Choosing the Right Model
- 1/2 HP – for smaller ponds and lighter conditions
- 3/4 HP – balanced solution for medium applications
- 1 HP – stronger output for larger areas and colder climates
- Available in 120V and 208–240V options
- Multiple cord lengths available for flexible installation
Technical Specifications
| Model | 2400D | 3400D | 3400HD | 4400D | 4400HD |
|---|---|---|---|---|---|
| Size | 1/2 HP | 3/4 HP | 3/4 HP | 1 HP | 1 HP |
| Cord Length (ft.) | 25, 50, 100, 150, 200 | 25, 50, 100, 150, 200 | 25, 50, 100, 150, 200, 250, 300, 400, 500 | 25, 50, 75, 100, 150, 200 | 25, 50, 100, 150, 200, 250, 300, 400, 500 |
| Voltage | 120 | 120 | 208–240 | 120 | 208–240 |
| Phase | 1 | 1 | 1 | 1 | 1 |
| Amps | 5.4 | 6.6 | 3.1 | 9.1 | 4.5 |
| Minimum Depth (ft.) | 4 | 4 | 4 | 4 | 4 |
| Thrust (lbs.) | 31 | 37 | 37 | 42 | 42 |
Installation & Winter Use Notes
- Confirm correct voltage before installation
- Select proper cord length based on distance from power source
- Install unit according to manufacturer guidelines
- Inspect equipment before each winter season
Resources & Manuals
FAQ
Why is it important to maintain an opening in the ice during winter?
Maintaining an opening allows gas exchange and supports oxygen levels, helping fish and pond health during winter.
How does a Kasco de-icer work?
It circulates warmer water upward instead of just heating the surface.
What size should I choose?
Depends on pond size, conditions, and desired opening.
Can it be used for docks?
Yes, commonly used for docks and marinas.
Can AquaGarden help?
Yes, we help select the right solution.