Stick On Magnetic External Heater For Stock Tank That Freezes In Winter
Published 11/04/2025
Question:
Would the Heat Magnet be safe for keeping water from freezing in my stock tank?
asked by: Carla
Expert Reply:
It can, Carla - a lot of folks use the Zerostart Heat Magnet # ZE35MR for that purpose. Just attach it to the outside of the steel tank below the normal water line, and it’ll transfer heat through the metal to keep the water from freezing. The built-in thermostat holds temps around 250°F, so it keeps things thawed without overheating or damaging the tank.
How big is your tank? I can help you decide if one magnet is enough or if you’ll want a second for larger setups.
Product Page this Question was Asked From
Zerostart Heat Magnet Heater - 2-1/2" Long x 4-3/8" Wide - 120V - 200 Watts
- Oil Pan Heater
- Magnetic Heater
- 120 Volts
- 200 Watts
- 2-1/2L x 4-3/8W Inch
- Zerostart
more information >
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