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Kasco Oil-Free De-Icers and Bubblers
Protect your dock, boat, and waterfront property this winter with Kasco oil-free de-icers, the trusted choice for reliable ice prevention. Designed and engineered in the U.S.A., Kasco De-Icers are built to perform in the harshest marine environments and are the industry standard for keeping water open and ice-free. By circulating warmer water from below the surface, these systems help prevent costly damage from ice expansion, jacking, and lifting, while also reducing winter fish kill caused by low oxygen and ice cover.
Contact UsWhy Choose Kasco De-Icers
Proven performance
Industry leader and original inventor of the “De-Icer.”
Durable design
Industrial-strength construction for long-term reliability.
Versatile use
Effective for docks, boats, marinas, and fish ponds.
FOLLOW-UP
“We were amazed! It did a better job than the other unit and is much simpler to use.”
– Larry, Lake Delton, WI
Available Kasco Models
| Model | HP | Voltage | Running Amps | Typical Open Area |
|---|---|---|---|---|
| 2400D | 1/2 hp | 120V | 5.0 | up to 50' Diameter |
| 3400D | 3/4 hp | 120V | 6.7 | up to 75' Diameter |
| 3400HD | 3/4 hp | 240V | 3.4 | up to 75' Diameter |
| 4400D | 1 hp | 120V | 11.2 | up to 80' Diameter |
| 4400HD | 1 hp | 240 V | 5.7 | up to 90' Diameter |
Performance may vary depending on water size, depth, and climate conditions
De-Icer Inquiry