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Aquarium Heaters


Displaying 21 to 40 (of 58 products)

HITOP Thickened Glass Aquarium Heater: 50W 100W 300W Upgraded Fish Tank Heater with Controller, Fish Tank Thermostat Heater for Seawater/Fresh Water 5-65Gal

$14.37

$ 7 .99 $7.99

5.0
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Fluval T100 Fully Electronic Heater for Freshwater Aquariums up to 30 Gal.

$51.32

$ 26 .99 $26.99

5.0
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hygger Aquarium Heater, Submersible Fish Tank Heater with Over-Temperature Protection and Automatic Power-Off Fish Heater with Digital Controller for Freshwater and Saltwater (600W)

$59.99

$ 30 .99 $30.99

4.8
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Sicce Scuba 50 Watt Aquarium Fish Tank Heater Smartphone Controlled via NFC Contactless App Adjustable | 50W Submersible for Marine Saltwater and Freshwater | Run Dry Protection

$42.99

$ 20 .99 $20.99

4.3
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Aquarium Chillers Fish Tank Cooling Fan Quiet Aquarium Fan Wind Angle Adjustable Chiller with Clip and Suction Cup

$18.79

$ 7 .99 $7.99

4.7
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Elitech STC-1000WiFi Pro TH Temperature and Humidity Controller T&H Cooling Heating Switch On-Off Thermostat for Heat Pad Reptile Aquarium Homebrew Freezer -40~230°F Pre-Wired Outlets 110V 1100W 10A

$25.99

$ 12 .99 $12.99

4.6
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Aqueon Submersible Aquatic Flat Heater 15 Watts

$8.49

$ 4 .99 $4.99

4.5
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Pawfly 25W Fish Tank Heater Submersible Aquarium Heater Adjustable Electronic Heating Rod with Thermostat Overheating Protection and Protective Cover for Fish Tanks up to 10 Gallons

$12.99

$ 6 .99 $6.99

4.5
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300w Aquarium Heater, Submersible Fish Tank Heater,Intelligent Frequency Conversion with Over-Temperature Protection and Automatic Power-Off When Leaving Water for

$22.99

$ 11 .99 $11.99

4.5
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hygger 2 in 1 Aquarium Heater with Wave Maker,Submersible Fish Tank Water Circulation Pump Heater for Saltwater Freshwater,Digital Display Controller Abnormal Error Stop Protection (1000W 130~260Gal)

$8.99

$ 3 .99 $3.99

4.7
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AQQA Aquarium Heater,100W Submersible 316 Stainless Steel Fish Tank Heater,59℉-93℉ Rapid Heating Explosion-Proof Safety Protection Double LED Digital Display Automatic Heating to 8-16 Gallon

$29.99

$ 13 .99 $13.99

4.8
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Aquarium External Heater in-Line Fish Tank External Heater 300W for Canister Filter

$49.99

$ 24 .99 $24.99

4.4
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LONDAFISH Aquarium Chillers Aquarium Fan Fish Tank Cooling Fan Marine 2 Fan

$20.50

$ 9 .99 $9.99

4.5
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hygger Aquarium Heater 500W/800W/1000W,Fish Tank Heater with Danger Warning Automatically Stops Heating System and Digital LED Controller,for Freshwater or Saltwater 60-135 Gallon Tank

$48.99

$ 23 .99 $23.99

4.4
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hygger 25W Small Aquarium Heater, Betta Fish Tank Heater with Adjustable Temperature External Controller and Over-Temperature Protection, for 5-10 Gallons Freshwater & Saltwater Fish Tank Turtle Tank

$13.59

$ 5 .99 $5.99

4.3
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Wonderfactory 75W Aquarium Heater, 5 Temperature Modes for 5-15 Gallon Betta Fish Tank Heater, 78°F Mini Submersible 5 Buttons Temperature Constant Easily Setting, Freshwater & Saltwater Tanks

$21.99

$ 10 .99 $10.99

5.0
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EHEIM Jager Aquarium Thermostat Heater 100W ( Pack of 1)

$29.99

$ 12 .99 $12.99

4.3
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Fish Tank Heater with LED Digital Display Thermostat, Submersible Aquarium Heater with Protective Housing, 300W Adjustable Fish Heater for 40-75 Gallon Tanks

$28.04

$ 13 .99 $13.99

4.3
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hygger Aquarium Heater,600W/800W Submersible Fish Tank Water Heater Double Quartz Explosion-Proof with Separate Temperature Measurement System for Freshwater Saltwater Tank (600W)

$28.99

$ 13 .99 $13.99

4.7
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Submersible Fish Tank Heater for Aquarium: 200W/300W/500W Aquarium Heaters with Dual Temperature Digital LED Display - Overheating and Off-Water Protection for 20-40 Gallon

$29.74

$ 14 .99 $14.99

4.5
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Displaying 21 to 40 (of 58 products)