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300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)

300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)

Dear friends our heaters have passed the most rigorous tests before leaving the factory. If there are any quality problems you can get a new heater or a full refund for free. Please rest assured to buy. We guarantee that you are satisfied with our... more

$35.67

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300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)

300w 150w 50w Submersible Aquarium Heater Auto Thermostat Heater with Suction LED Small Mini Temperature Display Aquarium Fish Tank Heater for Fish Tank Water (Bonus Thermometer)

Dear friends our heaters have passed the most rigorous tests before leaving the factory. If there are any quality problems you can get a new heater or a full refund for free. Please rest assured to buy. We guarantee that you are satisfied with our... more

$35.67

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biOrb Heater Pack Reliable 50-Watt Adjustable Aquarium Heater with Glass Thermometer and Heater Stand

biOrb Heater Pack Reliable 50-Watt Adjustable Aquarium Heater with Glass Thermometer and Heater Stand

An aquarium is truly a magnificent sight to behold and it is of utmost importance to ensure the well-being and happiness of its inhabitants. Certain fish species have specific temperature requirements for their aquarium water which can be achieved by... more

$49.97

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BOEESPAT Aquarium Heater 300W Fish Tank Heater with Anti Scald Protector and Aquarium Thermometer Fully Submersible Fish Heater for Marine Saltwater and Freshwater (40 to 60 gallons)

BOEESPAT Aquarium Heater 300W Fish Tank Heater with Anti Scald Protector and Aquarium Thermometer Fully Submersible Fish Heater for Marine Saltwater and Freshwater (40 to 60 gallons)

Warm Tips: Please read instruction and cautions of package box carefully before use. Always keep heater rod and temperature probe fully submersible. Before take out the heater please disconnect power and wait for 10 MINUTES to cooling down.... more

$39.92

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MQ Submersible Aquarium Heater Auto Thermostat 500W Fish Tank Heater with LCD Digital Aquarium Thermometer Shatter-Proof and Blast-Proof

MQ Submersible Aquarium Heater Auto Thermostat 500W Fish Tank Heater with LCD Digital Aquarium Thermometer Shatter-Proof and Blast-Proof

The aquarium heater tube is made of heat-resistant quartz excellent in explosion-proof. Works in intermittent operation mode it provides a constant warm environment for your pet fish to stay healthy. Double seal and protective sleeve design preventing... more

$40.58

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Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Information LEDGLE - One World One Light. If you have the submersible aquarium heater you can easily make the temperature of the fish tank heater automatically maintain at 77℉ to 82.4℉(25-28℃). Specifications: Brand: LEDGLE Material: PPS Voltage:... more

$33.03

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Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Information LEDGLE - One World One Light. If you have the submersible aquarium heater you can easily make the temperature of the fish tank heater automatically maintain at 77℉ to 82.4℉(25-28℃). Specifications: Brand: LEDGLE Material: PPS Voltage:... more

$33.03

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Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Information LEDGLE - One World One Light. If you have the submersible aquarium heater you can easily make the temperature of the fish tank heater automatically maintain at 77℉ to 82.4℉(25-28℃). Specifications: Brand: LEDGLE Material: PPS Voltage:... more

$33.03

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Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Information LEDGLE - One World One Light. If you have the submersible aquarium heater you can easily make the temperature of the fish tank heater automatically maintain at 77℉ to 82.4℉(25-28℃). Specifications: Brand: LEDGLE Material: PPS Voltage:... more

$33.03

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Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Submersible Aquarium Heater with Thermometer LEDGLE Fish Tank Heater for 3 to 5 Gallon Betta Tank Saltwater or Freshwater Aquariums Turtle Auto Intelligent LED Digital Display

Information LEDGLE - One World One Light. If you have the submersible aquarium heater you can easily make the temperature of the fish tank heater automatically maintain at 77℉ to 82.4℉(25-28℃). Specifications: Brand: LEDGLE Material: PPS Voltage:... more

$33.03

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QIFEI USB Powered Submersible Aquarium Heater 10W/5V/2A Adapter Mini Fish Tank Heater 10W with Built-in Thermometer External Temperature Controller LED Display Used for 0.26-0.78 Gallon Tank

QIFEI USB Powered Submersible Aquarium Heater 10W/5V/2A Adapter Mini Fish Tank Heater 10W with Built-in Thermometer External Temperature Controller LED Display Used for 0.26-0.78 Gallon Tank

Instructions for Use -When the power is on insert the heating rod tube The water the controller display shows 88.8 and then the display shows the last temperature. After 3 seconds the controller will display the currently detected water temperature.... more

$19.29 $15.29

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Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

✅Your little Betta Fishes will be happy with your gift for it! Great! ✅Attention points: In a long-term use please regularly clean the water grass and impurities attached on the heater surface. The heater is completely sealed so please don t... more

$21.95 $18.66

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Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

✅Your little Betta Fishes will be happy with your gift for it! Great! ✅Attention points: In a long-term use please regularly clean the water grass and impurities attached on the heater surface. The heater is completely sealed so please don t... more

$21.95 $18.66

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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

The Smallest 25Watt Aquarium Heater For Your needs Specification: Power: 25Watt Voltage: 110V~120V/50~60Hz Heater Size: 4.9*0.9*0.9inch Power cord: 3.9ft Application: 1 to 5 gallon aquarium Features: - The Smallest 25W Heater On The Market - 78℉... more

$15.66

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Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Product Features: 1. 110V-120V/60HZ 6-foot power cord 2. Fully submersible. 3. Universal heater for marine freshwater or tropical aquariums Available In: Length - 9.5 15-20 Gallons 100 Watts Length - 9.5 20-40 Gallons 150 Watts Length - 11 30-40... more

$48.75 $40.25

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hygger 300W Aquarium Heater for Fresh-Water Salt-Water with External Digital Display Thermostat Controller and Thermometer Auto Quartz Submersible Heater for Fish Tank 30-60 Gallon

hygger 300W Aquarium Heater for Fresh-Water Salt-Water with External Digital Display Thermostat Controller and Thermometer Auto Quartz Submersible Heater for Fish Tank 30-60 Gallon

Hygger 300W digital quartz glass aquarium heater is specially designed for medium and large fish tank use fast heating up for 30-60gallon aquariums. It comes with 1 quartz heater 1 IC temp controller and 1 thermometer the cables are all long enough for... more

$94.19

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Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Product Features: 1. 110V-120V/60HZ 6-foot power cord 2. Fully submersible. 3. Universal heater for marine freshwater or tropical aquariums Available In: Length - 9.5 15-20 Gallons 100 Watts Length - 9.5 20-40 Gallons 150 Watts Length - 11 30-40... more

$48.75 $40.25

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hygger 500W Titanium Aquarium Heater for Salt Water and Fresh Water Digital Submersible Heater with External IC Thermostat Controller and Thermometer for Fish Tank 60-120 Gallon

hygger 500W Titanium Aquarium Heater for Salt Water and Fresh Water Digital Submersible Heater with External IC Thermostat Controller and Thermometer for Fish Tank 60-120 Gallon

hygger titanium aquarium heater kits with 1 digital thermostat controller + 2 suction cups + 1 thermometer. Specially designed for saltwater aquariums with temp setting remember function. How to set the digital heater temp controller? 1. When plug in... more

$144.84

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hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 500W 800W titanium steel aquarium heater with an external controller with digital displays on the heater and the controller fast heating up and energy saving perfect for use in large fish tank over 60 gallons in cold weather. Why choose hygger... more

$139.94

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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

The Smallest 25Watt Aquarium Heater For Your needs Specification: Power: 25Watt Voltage: 110V~120V/50~60Hz Heater Size: 4.9*0.9*0.9inch Power cord: 3.9ft Application: 1 to 5 gallon aquarium Features: - The Smallest 25W Heater On The Market - 78℉... more

$15.66

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hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 500W 800W titanium steel aquarium heater with an external controller with digital displays on the heater and the controller fast heating up and energy saving perfect for use in large fish tank over 60 gallons in cold weather. Why choose hygger... more

$139.94

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hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 500W 800W titanium steel aquarium heater with an external controller with digital displays on the heater and the controller fast heating up and energy saving perfect for use in large fish tank over 60 gallons in cold weather. Why choose hygger... more

$139.94

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auomii Mini Submersible Aquarium Heater 50W/100W Small Fish Tank Heater Built-in Thermometer 2 LED Temperature Display External Temperature Controller Smart Memory 100W (5-20Gallons)

auomii Mini Submersible Aquarium Heater 50W/100W Small Fish Tank Heater Built-in Thermometer 2 LED Temperature Display External Temperature Controller Smart Memory 100W (5-20Gallons)

Compact size aquarium heater more

$31.39

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Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Product Features: 1. 110V-120V/60HZ 6-foot power cord 2. Fully submersible. 3. Universal heater for marine freshwater or tropical aquariums Available In: Length - 9.5 15-20 Gallons 100 Watts Length - 9.5 20-40 Gallons 150 Watts Length - 11 30-40... more

$48.75 $40.25

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hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 800W Titanium Steel Aquarium Heater for Fresh Water Digital Submersible Heater with Built-in Thermometer External LCD Display Thermostat Controller for Fish Tank 120-180 Gallon

hygger 500W 800W titanium steel aquarium heater with an external controller with digital displays on the heater and the controller fast heating up and energy saving perfect for use in large fish tank over 60 gallons in cold weather. Why choose hygger... more

$139.94

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auomii Mini Submersible Aquarium Heater 50W/100W Small Fish Tank Heater Built-in Thermometer 2 LED Temperature Display External Temperature Controller Smart Memory 100W (5-20Gallons)

auomii Mini Submersible Aquarium Heater 50W/100W Small Fish Tank Heater Built-in Thermometer 2 LED Temperature Display External Temperature Controller Smart Memory 100W (5-20Gallons)

Compact size aquarium heater more

$31.39

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Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200w aquarium heater more

$23.22

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hygger 300W Aquarium Heater for Fresh-Water Salt-Water with External Digital Display Thermostat Controller and Thermometer Auto Quartz Submersible Heater for Fish Tank 30-60 Gallon

hygger 300W Aquarium Heater for Fresh-Water Salt-Water with External Digital Display Thermostat Controller and Thermometer Auto Quartz Submersible Heater for Fish Tank 30-60 Gallon

Hygger 300W digital quartz glass aquarium heater is specially designed for medium and large fish tank use fast heating up for 30-60gallon aquariums. It comes with 1 quartz heater 1 IC temp controller and 1 thermometer the cables are all long enough for... more

$94.19

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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

The Smallest 25Watt Aquarium Heater For Your needs Specification: Power: 25Watt Voltage: 110V~120V/50~60Hz Heater Size: 4.9*0.9*0.9inch Power cord: 3.9ft Application: 1 to 5 gallon aquarium Features: - The Smallest 25W Heater On The Market - 78℉... more

$15.66

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Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200w aquarium heater more

$23.22

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Kinbo Aquarium Heater 300 Watt Submersible Fish Tank Heater Adjustable Temperature With Diving Thermometer And Protective Case Suction Cup

Kinbo Aquarium Heater 300 Watt Submersible Fish Tank Heater Adjustable Temperature With Diving Thermometer And Protective Case Suction Cup

A Proper Water Temperature Is Necessary For Your Fish When the cold air comes Kinbo aquarium heater can maintain a warm and comfortable living environment for your beloved fish. No matter what the weather is outside where there is a Kinbo aquarium... more

$21.99 $18.99

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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

The Smallest 25Watt Aquarium Heater For Your needs Specification: Power: 25Watt Voltage: 110V~120V/50~60Hz Heater Size: 4.9*0.9*0.9inch Power cord: 3.9ft Application: 1 to 5 gallon aquarium Features: - The Smallest 25W Heater On The Market - 78°F... more

$7.99

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Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

Betta Fish Tank Heater 25W Mini Aquarium Heaters Free 2 Artificial Plants 1 Stick-on Thermometer Strip 2 Suction Cups Water Warmer Temperature Controller Smart Thermostat for 3-5 Gallon Tank

✅Your little Betta Fishes will be happy with your gift for it! Great! ✅Attention points: In a long-term use please regularly clean the water grass and impurities attached on the heater surface. The heater is completely sealed so please don t... more

$21.95 $18.66

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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker

The Smallest 25Watt Aquarium Heater For Your needs Specification: Power: 25Watt Voltage: 110V~120V/50~60Hz Heater Size: 4.9*0.9*0.9inch Power cord: 3.9ft Application: 1 to 5 gallon aquarium Features: - The Smallest 25W Heater On The Market - 78℉... more

$15.66

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Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Product Features: 1. 110V-120V/60HZ 6-foot power cord 2. Fully submersible. 3. Universal heater for marine freshwater or tropical aquariums Available In: Length - 9.5 15-20 Gallons 100 Watts Length - 9.5 20-40 Gallons 150 Watts Length - 11 30-40... more

$48.75 $40.25

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Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Orlushy Submersible Aquarium Heater 300W Adjustable Fish Tahk Heater with 2 Suction Cups Free Thermometer Suitable for Marine Saltwater and Freshwater

Product Features: 1. 110V-120V/60HZ 6-foot power cord 2. Fully submersible. 3. Universal heater for marine freshwater or tropical aquariums Available In: Length - 9.5 15-20 Gallons 100 Watts Length - 9.5 20-40 Gallons 150 Watts Length - 11 30-40... more

$48.75 $40.25

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Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200 Watt Aquarium Heater with Thermometer Fish Tanks Heater for 25-50 Gallon

Uniclife 200w aquarium heater more

$23.22

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POPETPOP 400W Submersible Aquarium Heater Titanium Heating Rod with Thermometer and LED Digital Display(US Plug)

POPETPOP 400W Submersible Aquarium Heater Titanium Heating Rod with Thermometer and LED Digital Display(US Plug)

Note: This item comes with US plug. Please confirm the voltage of your area before placing an order. Description With the use of the temperature controller this heating rod allows accurate thermal control via the intelligent chip and nickel-chromium... more

$32.49

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hygger 50W Mini Submersible Digital Display Aquarium Heater for Small Fish Tank Compact and Fast Heating Thermostat with External Controller and Built-in Thermometer for Betta Turtle

hygger 50W Mini Submersible Digital Display Aquarium Heater for Small Fish Tank Compact and Fast Heating Thermostat with External Controller and Built-in Thermometer for Betta Turtle

Hygger compact oval shape aquarium heater is specially designed for small fish tanks use for betta or turtles. With a plastic guard gaps width on it is about 6-7mm no fish can go in so no worries for fish stuck or burned. Other features of the fish... more

$31.39

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Marina Thermometer Suction Cups - Black [Aquarium Heaters Other] Thermometer Suction Cups (2 Pack)

Marina Thermometer Suction Cups - Black [Aquarium Heaters Other] Thermometer Suction Cups (2 Pack)

Marina Thermometer Suction Cups - Black Hagen Marina Thermometer Suction Cups securely attach your aquarium thermometer or airline tubing to the aquarium wall. Suction cup attachments allow for easy repositioning or thermometers or tubing. * Suction... more

$10.19

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