T Series

Submersible T Series heaters combine electronic accuracy, reliable monitoring and several safety features to conveniently maintain desired water temperature.

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Fully electronic heating with 24/7 monitoring for stable temperature control

360° indicator light ring displays heat mode
clearly from any angle

Added safety with auto shut-off and heater guard

Fully electronic heating with 24/7 monitoring for stable temperature control

360° indicator light ring displays heat mode
clearly from any angle

Added safety with auto shut-off and heater guard

Available Models

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T50 Fully Electronic Aquarium Heater, 50W

up to 15 US Gal / 50 L

View Details
Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T100 Fully Electronic Aquarium Heater, 100W

up to 30 US Gal / 100 L

View Details
Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T150 Fully Electronic Aquarium Heater, 150W

up to 45 US Gal / 150 L

View Details
Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T200 Fully Electronic Aquarium Heater, 200W

up to 65 US Gal / 200 L

View Details
Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T300 Fully Electronic Aquarium Heater, 300W

up to 80 US Gal / 300 L

View Details

View Specs & Compare Models

T Series Fully Electronic Heaters

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Digital Accuracy

Advanced electronic sensor accurately maintains desired water temperature.

24/7 monitoring regulates temperature and avoids large, unsafe fluctuations.

Heat Indicator

RED represents when heating function is engaged.

BLUE represents when heater function is in standby mode.

Added Safety

In absence of water, power is automatically cut to prevent overheating.

Trusted Reliability

Whether in nature or in an aquarium, fish are sensitive to temperature fluctuations and can suffer from immune system shock if sudden shifts occur.

Investing in a reliable heating system that produces consistent water temperature will help the well being of your livestock.

Additional Features

Large Grip Dial

Easily adjusts water temperature
from 22-32˚C / 72-90˚F

Heater Guard

Provides additional protection
against accidental breakage

Versatile Positioning

Fully submersible design with secure suction mount allows for vertical or horizontal placement

Optional Spacer Kit

Adds room between heater and glass / other equipment for best heat distribution and performance

Compare Models & Specs

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T50 Fully Electronic Aquarium Heater, 50W

up to 15 US Gal / 50 L

Learn More

  • Item #

    14880

  • UPC

    015561148801

  • Aquarium Capacity

    up to 15 US Gal / 50 L

  • Wattage (120 V / 60 Hz)

    50W

  • Wattage (230-240 V / 50 Hz)

    50W

  • Dimensions

    10.5″ / 26.5 cm

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T100 Fully Electronic Aquarium Heater, 100W

up to 30 US Gal / 100 L

Learn More

  • Item #

    14881

  • UPC

    015561148818

  • Aquarium Capacity

    up to 30 US Gal / 100 L

  • Wattage (120 V / 60 Hz)

    100W

  • Wattage (230-240 V / 50 Hz)

    100W

  • Dimensions

    10.5″ / 26.5 cm

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T150 Fully Electronic Aquarium Heater, 150W

up to 45 US Gal / 150 L

Learn More

  • Item #

    14882

  • UPC

    015561148825

  • Aquarium Capacity

    up to 45 US Gal / 150 L

  • Wattage (120 V / 60 Hz)

    150W

  • Wattage (230-240 V / 50 Hz)

    150W

  • Dimensions

    12.5″ / 32 cm

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T200 Fully Electronic Aquarium Heater, 200W

up to 65 US Gal / 200 L

Learn More

  • Item #

    14883

  • UPC

    015561148832

  • Aquarium Capacity

    up to 65 US Gal / 200 L

  • Wattage (120 V / 60 Hz)

    200W

  • Wattage (230-240 V / 50 Hz)

    200W

  • Dimensions

    12.5″ / 32 cm

Fluval T-Series submersible heaters combine electronic accuracy, reliable monitoring, and multiple safety features to easily maintain desired aquarium water temperatures.

T300 Fully Electronic Aquarium Heater, 300W

up to 80 US Gal / 300 L

Learn More

  • Item #

    14884

  • UPC

    015561148849

  • Aquarium Capacity

    up to 80 US Gal / 300 L

  • Wattage (120 V / 60 Hz)

    300W

  • Wattage (230-240 V / 50 Hz)

    300W

  • Dimensions

    14″ / 35.5 cm

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