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Best Seller
VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 12.8 H x 1 W x 1 D in | Wayfair

VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 12.8 H x 1 W x 1 D in | Wayfair

VIVOSUN submersible aquarium heaters are more efficient, and the heating unit is completely submerged in the water, providing more consistent heating to the aquarium. An intelligent IC chip controls the heater temperature, making the temperature... ... more

VIVOSUN Submersible Aquarium Heater 300w Titanium Fish Tank Heaters w/ Intelligent Led Temperature Display | 12.8 H x 1 W x 1 D in | Wayfair

VIVOSUN submersible aquarium heaters are more efficient, and the heating unit is completely submerged in the water, providing more consistent heating to the aquarium. An intelligent IC chip controls the heater temperature, making the temperature...

Wayfair

$35.99 $31.36

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THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more

THEO Shatterproof Aquarium Heater Ideal for 23-40 Gallon Tanks, 12 Inches Long, 150W, .76 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it...

Petco.com

$26.49

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Best Seller
Fresh Fab Finds Submersible Aquarium Heater 100W Adjustable Fish Tank Heater Thermostat Water Heating Rod With 2 Suction Cups For Freshwater Marine Saltwater - Black

Fresh Fab Finds Submersible Aquarium Heater 100W Adjustable Fish Tank Heater Thermostat Water Heating Rod With 2 Suction Cups For Freshwater Marine Saltwater - Black

Unlike humans, fish always rely on the temperature of the water to maintain their body temperature. Therefore, the temperature of your aquarium is an important factor in the comfort and well-being of your fish. This aquarium heater will keep your tank... ... more

Fresh Fab Finds Submersible Aquarium Heater 100W Adjustable Fish Tank Heater Thermostat Water Heating Rod With 2 Suction Cups For Freshwater Marine Saltwater - Black

Unlike humans, fish always rely on the temperature of the water to maintain their body temperature. Therefore, the temperature of your aquarium is an important factor in the comfort and well-being of your fish. This aquarium heater will keep your tank...

Verishop

$49.99 $24.99

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PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

【Multi-Functional Configuration】: This fish tank stand is a multifunctional piece of equipment. The top shelf serves as both a storage area for accessories and an ideal place to place plants. ... more

PakaLife 40-50 Gallon Fish Tank Stand with Plant Shelf, Metal Frame Aquarium Stand, Reptile Tank Turtle Terrariums Table

【Multi-Functional Configuration】: This fish tank stand is a multifunctional piece of equipment. The top shelf serves as both a storage area for accessories and an ideal place to place plants.

Bed Bath & Beyond

$150.99

FREE shipping

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THEO Shatterproof Aquarium Heater Ideal for 5-14 Gallon Tanks, 7 Inches Long, 50W, .583 LB

THEO Shatterproof Aquarium Heater Ideal for 5-14 Gallon Tanks, 7 Inches Long, 50W, .583 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more

THEO Shatterproof Aquarium Heater Ideal for 5-14 Gallon Tanks, 7 Inches Long, 50W, .583 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it...

Petco.com

$20.61

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THEO Shatterproof Aquarium Heater Ideal for 32-60 Gallon Tanks, 200 Watts, .7625 LB

THEO Shatterproof Aquarium Heater Ideal for 32-60 Gallon Tanks, 200 Watts, .7625 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it... ... more

THEO Shatterproof Aquarium Heater Ideal for 32-60 Gallon Tanks, 200 Watts, .7625 LB

Theo is the fully submersible aquarium heater by Hydor, supplied complete with suction cups for both horizontal and vertical positioning. A knob with graduated scale allows you to adjust the thermostat to the desired temperature, maintaining it...

Petco.com

$41.99

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Tucker Murphy Pet™ Alleah Aquarium Chiller Fish & Shrimp Tank Cooler (great for large aquariums) in Black | 11.81 H x 7.87 W x 13.4 D in | Wayfair

Tucker Murphy Pet™ Alleah Aquarium Chiller Fish & Shrimp Tank Cooler (great for large aquariums) in Black | 11.81 H x 7.87 W x 13.4 D in | Wayfair

The growth of aquatic organisms cannot be separated from a stable and suitable living environment. Our 42.26-gallon aquarium chiller is equipped with an efficient compression chiller that can control the water temperature within the ideal range for a... ... more

Tucker Murphy Pet™ Alleah Aquarium Chiller Fish & Shrimp Tank Cooler (great for large aquariums) in Black | 11.81 H x 7.87 W x 13.4 D in | Wayfair

The growth of aquatic organisms cannot be separated from a stable and suitable living environment. Our 42.26-gallon aquarium chiller is equipped with an efficient compression chiller that can control the water temperature within the ideal range for a...

Wayfair

$226.99 $209.99

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biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

An aquarium is a beautiful wonder, and it is important to keep its inhabitants happy and healthy. Some fish require aquarium water to be a specific temperature. To do this the water needs to be warmed by an aquarium heater. The biOrb Heater Pack... ... more

biOrb 16 Gallon Heater Aquarium Accessory Glass (cost efficient & easy to clean) in Black | 10.24 H x 3.74 W x 2.95 D in | Wayfair 45999

An aquarium is a beautiful wonder, and it is important to keep its inhabitants happy and healthy. Some fish require aquarium water to be a specific temperature. To do this the water needs to be warmed by an aquarium heater. The biOrb Heater Pack...

Wayfair

$49.98

FREE shipping

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Penn Plax Cascade Heat 50 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Blue/Red | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH850

Penn Plax Cascade Heat 50 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Blue/Red | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH850

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 50 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Blue/Red | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH850

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$29.23

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Penn Plax Heat 75 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 8.5 H x 1.1 W x 1.1 D in | Wayfair CH875

Penn Plax Heat 75 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 8.5 H x 1.1 W x 1.1 D in | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Heat 75 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 8.5 H x 1.1 W x 1.1 D in | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$29.42

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Penn Plax Cascade Heat 25 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH825

Penn Plax Cascade Heat 25 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH825

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 25 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH825

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$27.91

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Penn Plax Aquarium Heater Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH8150

Penn Plax Aquarium Heater Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH8150

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Aquarium Heater Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH8150

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$31.95

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Penn Plax Cascade Heat 300 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black/White | 13.5 H x 1.1 W x 1.1 D in | Wayfair CH12300

Penn Plax Cascade Heat 300 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black/White | 13.5 H x 1.1 W x 1.1 D in | Wayfair CH12300

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Cascade Heat 300 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black/White | 13.5 H x 1.1 W x 1.1 D in | Wayfair CH12300

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$34.10

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5/8" hose External In-line Aquarium Heater, 200 Watts, 200 W / 4.02 IN

5/8" hose External In-line Aquarium Heater, 200 Watts, 200 W / 4.02 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of... ... more

5/8" hose External In-line Aquarium Heater, 200 Watts, 200 W / 4.02 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of...

Petco.com

$54.70

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1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of... ... more

1/2" hose External In-line Aquarium Heater, 200 Watts, 1.106 LB

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of...

Petco.com

$64.49

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

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

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

Wayfair

$18.55

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

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

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

Wayfair

$18.55

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Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater in Black | 6.13 H x 3.2 W x 0.99 D in | Wayfair T20301

Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater in Black | 6.13 H x 3.2 W x 0.99 D in | Wayfair T20301

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

Midwest Homes For Pets Hydor Betta Bowl Slim Fish Tank Heater in Black | 6.13 H x 3.2 W x 0.99 D in | Wayfair T20301

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...

Wayfair

$19.19

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Oase Heatup 100 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 9.6 H x 0.9 W x 0.9 D in | Wayfair 33802

Oase Heatup 100 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 9.6 H x 0.9 W x 0.9 D in | Wayfair 33802

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 100 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 9.6 H x 0.9 W x 0.9 D in | Wayfair 33802

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$52.60

FREE shipping

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Tucker Murphy Pet™ Perrine Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 16 H x 22 W x 12 D in | Wayfair 112216

Tucker Murphy Pet™ Perrine Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 16 H x 22 W x 12 D in | Wayfair 112216

Features:Turning boring 10-gallon glass tanks into a house for any petWaterproof house cover that accommodates filtration and lightingPerfect for fish, turtle, mice, hamsters, snakes, reptiles and much moreHide your ugly glass tank frame for a perfect... ... more

Tucker Murphy Pet™ Perrine Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 16 H x 22 W x 12 D in | Wayfair 112216

Features:Turning boring 10-gallon glass tanks into a house for any petWaterproof house cover that accommodates filtration and lightingPerfect for fish, turtle, mice, hamsters, snakes, reptiles and much moreHide your ugly glass tank frame for a perfect...

Wayfair

$42.99

FREE shipping

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Penn Plax Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH10200

Penn Plax Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH10200

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... ... more

Penn Plax Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH10200

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or...

Wayfair

$31.94

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Oase Heatup 50 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33799

Oase Heatup 50 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33799

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 50 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33799

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$50.99

FREE shipping

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Oase Heatup 200 Aquarium Accessory Glass (cost efficient & easy to clean) in Black/Blue | 12 H x 0.9 W x 0.9 D in | Wayfair 33804

Oase Heatup 200 Aquarium Accessory Glass (cost efficient & easy to clean) in Black/Blue | 12 H x 0.9 W x 0.9 D in | Wayfair 33804

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 200 Aquarium Accessory Glass (cost efficient & easy to clean) in Black/Blue | 12 H x 0.9 W x 0.9 D in | Wayfair 33804

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$58.14

FREE shipping

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Oase Heatup 300 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 14.6 H x 0.9 W x 0.9 D in | Wayfair 33805

Oase Heatup 300 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 14.6 H x 0.9 W x 0.9 D in | Wayfair 33805

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 300 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 14.6 H x 0.9 W x 0.9 D in | Wayfair 33805

The HeatUp line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$64.75

FREE shipping

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Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 12.21 H x 1.3 W x 1.3 D in | Wayfair T11602

Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 12.21 H x 1.3 W x 1.3 D in | Wayfair T11602

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more

Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 12.21 H x 1.3 W x 1.3 D in | Wayfair T11602

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is...

Wayfair

$44.99 $30.21

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Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 9.85 H x 2.01 W x 3.35 D in | Wayfair T11702

Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 9.85 H x 2.01 W x 3.35 D in | Wayfair T11702

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more

Midwest Homes For Pets Theo Aquarium Heater in Black/Gray/Red | 9.85 H x 2.01 W x 3.35 D in | Wayfair T11702

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is...

Wayfair

$39.99 $27.59

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Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is...

Wayfair

$41.99 $28.92

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Oase Heatup 25 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33798

Oase Heatup 25 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33798

The heat line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 25 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 8 H x 0.9 W x 0.9 D in | Wayfair 33798

The heat line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$46.64

FREE shipping

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Oase Heatup 150 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 12 H x 0.9 W x 0.9 D in | Wayfair 33803

Oase Heatup 150 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 12 H x 0.9 W x 0.9 D in | Wayfair 33803

The heat line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control... ... more

Oase Heatup 150 Aquarium Accessory Glass (cost efficient & easy to clean) in Gray | 12 H x 0.9 W x 0.9 D in | Wayfair 33803

The heat line of aquarium heaters is a reliable way of creating and maintaining uniform temperature levels in your freshwater or marine aquarium. The robust, double-insulated quartz glass tube provides additional safety for aquarium use. The control...

Wayfair

$54.80

FREE shipping

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Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 10.01 H x 2.01 W x 3.04 D in | Wayfair T11202

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 10.01 H x 2.01 W x 3.04 D in | Wayfair T11202

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 10.01 H x 2.01 W x 3.04 D in | Wayfair T11202

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is...

Wayfair

$42.99 $29.59

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Midwest Homes For Pets Hydor Aquarium Heater in Black | 5.4 H x 2.5 W x 0.99 D in | Wayfair T20101

Midwest Homes For Pets Hydor Aquarium Heater in Black | 5.4 H x 2.5 W x 0.99 D in | 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

Midwest Homes For Pets Hydor Aquarium Heater in Black | 5.4 H x 2.5 W x 0.99 D in | 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...

Wayfair

$18.29

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Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is... ... more

Midwest Homes For Pets Theo Shatterproof Aquarium Heater in Black/Gray/Red | 9.53 H x 2.09 W x 4.53 D in | Wayfair T11102

The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is...

Wayfair

$41.99 $28.92

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Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | Wayfair T20401

Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | 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

Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | 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...

Wayfair

$18.29

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Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | Wayfair T20401

Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | 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

Midwest Homes For Pets Hydor Aquarium Heater in Black | 3.35 H x 4.53 W x 0.99 D in | 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...

Wayfair

$18.29

go to store
Penn Plax Mini 10 Watt Aquarium Heater Acrylic (shatterproof w/ great clarity), Glass in Black | 6.25 H x 3.6 W x 2.25 D in | Wayfair CHP1

Penn Plax Mini 10 Watt Aquarium Heater Acrylic (shatterproof w/ great clarity), Glass in Black | 6.25 H x 3.6 W x 2.25 D in | Wayfair CHP1

This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,... ... more

Penn Plax Mini 10 Watt Aquarium Heater Acrylic (shatterproof w/ great clarity), Glass in Black | 6.25 H x 3.6 W x 2.25 D in | Wayfair CHP1

This aquarium heater is preset to maintain water at 77 ℉. Although this factory temperature setting cannot be adjusted, it does meet the ideal temperature range for most aquatic environments. This heater is designed for both plastic and glass tanks,...

Wayfair

$31.44

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5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of... ... more

5/8" hose External In-line Aquarium Heater, 300 Watts, 300 W / 2.96 IN

Eth is a heater for aquariums also suitable for sump collection tanks and external filters for vertical positioning only. Accurate thanks to the electronic temperature control, it is specially designed to guarantee high resistance and avoid the risk of...

Petco.com

$62.37

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Tucker Murphy Pet™ Roseanna 10 Gallons Rectangle Aquarium Tank Acrylic (shatterproof w/ great clarity) in Black | Wayfair

Tucker Murphy Pet™ Roseanna 10 Gallons Rectangle Aquarium Tank Acrylic (shatterproof w/ great clarity) in Black | Wayfair

This AquaBasik Automatic Fish Feeder features both automatic and manual feeding modes which can be set and controlled through your mobile phone or home voice control system, allowing you to feed your aquatic pets with flakes, pellets, strips or... ... more

Tucker Murphy Pet™ Roseanna 10 Gallons Rectangle Aquarium Tank Acrylic (shatterproof w/ great clarity) in Black | Wayfair

This AquaBasik Automatic Fish Feeder features both automatic and manual feeding modes which can be set and controlled through your mobile phone or home voice control system, allowing you to feed your aquatic pets with flakes, pellets, strips or...

Wayfair

$49.99

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