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    Best Seller
    Hydor Betta Bowl Slim Fish Tank Heater 7.5-watt measures 5.4L x 2.5W inches oval black; For tanks 2-5 gallons

    Hydor Betta Bowl Slim Fish Tank Heater 7.5-watt measures 5.4L x 2.5W inches oval black; For tanks 2-5 gallons

    Hydor Betta Bowl Slim Fish Tank Heater 7.5-watt measures 5.4L x 2.5W inches oval black; For tanks 2-5 gallons Hydor 7-1/2-watt Slim Heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the... more

    $22.62

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    Hydor Betta Bowl Slim Fish Tank Heater 4-watt Measures 3 Round Black; for Tanks 1-2.5 gallons

    Hydor Betta Bowl Slim Fish Tank Heater 4-watt Measures 3 Round Black; for Tanks 1-2.5 gallons

    Hydro Slim Heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative PTC Film (Positive Thermal Coefficient) element to heat the temperature of your bowl aquarium or terrarium an... more

    $22.19

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    Best Seller
    Hydor T20401 4W Slim Heater for Bowls & Mini Aquarium 1 to 2.5 Gallon

    Hydor T20401 4W Slim Heater for Bowls & Mini Aquarium 1 to 2.5 Gallon

    Hydro Slim Heater helps guarantee your fish a healthy life by promoting the ideal water temperature. Specially designed with the innovative PTC Film (Positive Thermal Coefficient) element to heat the temperature of your bowl aquarium or terrarium an... more

    $32.18

    FREE shipping

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    Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater 9.53 H x 2.09 W x 4.53 D in/gray in Black | Wayfair T20201

    Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater 9.53 H x 2.09 W x 4.53 D in/gray in Black | Wayfair T20201

    Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

    $23.99

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    Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater 9.53 H x 2.09 W x 4.53 D in/gray in Black | Wayfair T20201

    Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater 9.53 H x 2.09 W x 4.53 D in/gray in Black | Wayfair T20201

    Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

    $23.99

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    Midwest Homes For Pets Hydor Aquarium Heater 3.35 H x 4.53 W x 0.99 D in/gray in Black | 2.5 Gallon (3.35" H x 4.53" W x 0.99" D) | Wayfair T20401

    Midwest Homes For Pets Hydor Aquarium Heater 3.35 H x 4.53 W x 0.99 D in/gray in Black | 2.5 Gallon (3.35" H x 4.53" W x 0.99" D) | Wayfair T20401

    Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

    $20.95

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    Midwest Homes For Pets Hydor Aquarium Heater 5.4 H x 2.5 W x 0.99 D in/gray in Black | 5 Gallon (5.4" H x 2.5" W x 0.99" D) | Wayfair T20101

    Midwest Homes For Pets Hydor Aquarium Heater 5.4 H x 2.5 W x 0.99 D in/gray in Black | 5 Gallon (5.4" H x 2.5" W x 0.99" D) | Wayfair T20101

    Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

    $21.20

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    Midwest Homes For Pets Hydor Aquarium Heater 3.35 H x 4.53 W x 0.99 D in/gray in Black | 2.5 Gallon (3.35" H x 4.53" W x 0.99" D) | Wayfair T20401

    Midwest Homes For Pets Hydor Aquarium Heater 3.35 H x 4.53 W x 0.99 D in/gray in Black | 2.5 Gallon (3.35" H x 4.53" W x 0.99" D) | Wayfair T20401

    Hydor Slim Heaters helps your fish live a healthy life by promoting the ideal water temperature. Specially designed with the innovative positive thermal coefficient element to heat the temperature of your aquarium or terrarium an average of 5 to... more

    $20.95

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