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Heaters

Aquarium Supplies

Aquarium Heaters

A quality heater is necessary if you intend to maintain a successful tropical freshwater, marine fish or reef system. Temperature fluctuations often go unnoticed by aquarists and can cause stress to fish and corals. Most heaters include a built-in thermostat to select the optimal temperature for your aquarium.

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  1. Aqueon Submersible Aquarium Heater 50 Watt

    Aqueon Submersible Aquarium Heater 50 Watt

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    Thermal shatter-resistant glass and dual calibration process make this submersible heater extremely durable and accurate to +/- 1 degree F. Unit switches itself off if the heater is not properly submersed, avoiding overheating and...
    ONLY
    $20.70
  2. Eheim Jager TruTemp 50 Watt Fully Submersible UL Approved Heater

    Eheim Jager TruTemp Fully Submersible UL Approved Heater

    Read 166 Reviews

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    Are you in need of a durable aquarium tank heater? Try the Jager Heater UL Approved from Pet Store . This heater is designed to blend in the background while efficiently heating the water to a temperature your fish will surely en...
    FROM ONLY
    $23.99
  3. Aqueon Submersible Aquarium Heater 50 Watt

    Aqueon Submersible Aquarium Heaters

    Be First to Review

    Thermal shatter-resistant glass and dual calibration process make this submersible heater extremely durable and accurate to +/- 1 degree F. Unit switches itself off if the heater is not properly submersed, avoiding overheating and...
    FROM ONLY
    $20.70
  4. Eheim Jager TruTemp 50 Watt Fully Submersible UL Approved Heater

    Eheim Jager TruTemp 50 Watt Fully Submersible UL Approved Heater

    Are you in need of a durable aquarium tank heater? Try the Jager Heater UL Approved from Pet Store . This heater is designed to blend in the background while efficiently heating the water to a temperature your fish will surely en...
    ONLY
    $23.99
  5. Hydor THEO Heater 50 Watt

    Hydor THEO Heater 50 Watt

    Make sure to keep your fish warm during the day and night with the Hydor Theo Heater from Pet Store . This is essentially a lighting fixture, which is similar in function with ordinary reptile lighting. There are some major diffe...
    ONLY
    $21.49
  6. Aqueon Pro 50 Watt Heater

    Aqueon Pro 50 Watt Heater

    If you live in a place that gets very cold during the winter season, chances are you are concerned of what the outdoor weather can do to your aquarium pets. Cold weather can affect many animals, and this cannot be more true with r...
    ONLY
    $29.99
  7. Hydor THEO Heater 50 Watt

    Hydor THEO Heater

    Read 40 Reviews

    Write a Review

    Make sure to keep your fish warm during the day and night with the Hydor Theo Heater from Pet Store . This is essentially a lighting fixture, which is similar in function with ordinary reptile lighting. There are some major diffe...
    FROM ONLY
    $21.49
  8. Aqueon Pro 50 Watt Heater

    Aqueon Pro Heater

    Read 2 Reviews

    Write a Review

    If you live in a place that gets very cold during the winter season, chances are you are concerned of what the outdoor weather can do to your aquarium pets. Cold weather can affect many animals, and this cannot be more true with r...
    FROM ONLY
    $29.99

Grid List

Set Ascending Direction

8 Item(s)

per page