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50 Gallons or Less & Complete Kits

Visi-Therm Heaters

Visi-ThermĀ® Deluxe Submersible Heaters

Visi-Therm Deluxe an advanced-compact design, double-sealed submersible aquarium heater.

Visi-therms water-calibrated thermostat is certified accurate to within one degree, ensuring precise temperature selection and superior performance.

The Visi-Therm Deluxe delivers the ultimate in direct-set control, with a simple "click" of the dial; you choose the ideal water temperature. The Visi-Therm Deluxe durable design is held to exacting standards for accuracy, extended submersion and operational safety.

Displaying products 1 - 8 of 8 results
Visi-Therm 50 Watt Heater
Your Price: $19.07
Visi-Therm 50 Watt Heater
Visi-Therm 75 Watt Heater
Your Price: $20.07
Visi-Therm 75 Watt Heater
Visi-Therm 100 Watt Heater
Your Price: $21.08
Visi-Therm 100 Watt Heater
Visi-Therm 150 Watt Heater
Your Price: $22.07
Visi-Therm 150 Watt Heater
Visi-Therm 200 Watt Heater
Your Price: $23.07
Visi-Therm 200 Watt Heater
Visi-Therm 250 Watt Heater
Your Price: $24.08
Visi-Therm 250 Watt Heater
Visi-Therm 300 Watt Heater
Your Price: $25.08
Visi-Therm 300 Watt Heater
Visi-Therm 400 Watt Heater
Your Price: $35.10
Visi-Therm 400 Watt Heater