Aquarium Heaters

Showing 10–18 of 66 results

  • Cobalt Aquatics Accu Therm 150W Submersible Heaters, Clear (31014)

    Cobalt Accu-Therm 150-watt
    Computer tested accuracy
    Fully submersible

  • Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) from 25W to 300W

    Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
    Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
    Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.

  • Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) from 25W to 300W

    Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
    Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
    Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.

  • Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) from 25W to 300W

    Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
    Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
    Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.

  • Cobalt Aquatics Flat Neo-Therm Heater with Adjustable Thermostat (Fully-Submersible, Shatterproof Design) from 25W to 300W

    Super-flat design. Fully submersible, modern design for energy efficient Aquarium and terrarium heating. Includes reversible holster/bracket, which allows heater to face inward or outward. See the product images to determine the best neo-therm size for your tank.
    Accurate, one-touch system. Simply set temperature between 66-96°f with one touch and the neo-therm electronic thermostat will maintain Tank temperature within +0.5°F. Led displays both set temp and actual temp, simultaneously.
    Ultimate safety and reliability. Integrated thermal protection circuitry prevents heater from overheating. If you forget to turn it off, the neo-therm will automatically shut it down.

  • Cobalt Aquatics Mini-Therm 10 watt Heater

    $22.99

    Fully Submersible
    Compact for small aquarium
    Shatterproof Design

  • CORISRX BEST OF YOUR LIFESTYLE AZOO Aquarium Temperature Controller Thermostat 900W Heater Heating LED Display 450W x2

    $76.18

    This Digital Temperature Controller is an excellent and convenient multifunction device for measuring and controlling temperature in Aquariums.
    The stability of aquarium temperature is one of the crucial factors that contributes to the health and safety of your fish.
    By utilizing the temperature controller, you can provide an environment with optimal temperature for your fish.

  • Deep Blue Professional ADB12881 Bettastik Sub Heater for Aquarium, Mini, 7.5-watt

    $19.99

    With Deep Blue Professional you can have the benefit of aquariums and accessories with the features you want at prices you can afford
    Manufactured by Deep blue professional
    Made in United States

  • Deep Blue Professional ADB12886 Heat Stik Sub Heater for Aquarium, Mini, 60-watt

    With Deep Blue Professional you can have the benefit of aquariums and accessories with the features you want at prices you can afford
    Manufactured by Deep Blue Professional
    Made in United States