Aquarium Heaters and Chillers
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Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 50 Watt
- Sale price
- $32.43
- Regular price
- $38.92
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Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 25 Watt
- Sale price
- $30.77
- Regular price
- $36.92
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 400 Watt
- Sale price
- $74.36
- Regular price
- $89.24
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 250 Watt
- Sale price
- $42.16
- Regular price
- $50.59
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 300 Watt
- Sale price
- $49.93
- Regular price
- $59.92
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 150 Watt
- Sale price
- $42.56
- Regular price
- $51.08
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 75 Watt
- Sale price
- $34.49
- Regular price
- $41.39
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 200 Watt
- Sale price
- $45.06
- Regular price
- $54.07
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 50 Watt
- Sale price
- $38.52
- Regular price
- $46.22
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Marineland Precision Submersible Heater Submersible Fish Tank Heater - 100 Watt
- Sale price
- $40.45
- Regular price
- $48.54
Sale
LCR Hallcrest Liquid Crystal Vertical Aquarium Thermometer - Small
- Sale price
- $2.30
- Regular price
- $2.77
Sale
LCR Hallcrest Liquid Crystal Horizontal Aquarium Thermometer - Large
- Sale price
- $2.87
- Regular price
- $3.44
Sale
LCR Hallcrest Liquid Crystal Vertical Aquarium Thermometer - Large
- Sale price
- $2.63
- Regular price
- $3.16
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Glofish Aquarium Heater Submersible Fish Tank Heater - 50 Watt - 2 - 10 Ga
- Sale price
- $19.68
- Regular price
- $23.62
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Coralife Digital Aquarium Thermometer - 2 X 1 X 5 In
- Sale price
- $9.84
- Regular price
- $11.81
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Aquatop External Dual Digital Aquarium Thermometer - White
- Sale price
- $12.17
- Regular price
- $14.61
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Aquatop Submersible Digital Aquarium Thermometer
- Sale price
- $10.50
- Regular price
- $12.60
Sale
Aquatop Pisces Nano Heater with Thermostat Submersible Fish Tank Heater - Black - 10 Watt
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Aquatop Pisces Nano Heater with Thermostat Submersible Fish Tank Heater - Black - 10 Watt
- Sale price
- $15.99
- Regular price
- $19.19
Sale
Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 400 Watt
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Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 400 Watt
- Sale price
- $29.99
- Regular price
- $35.99
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Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 100 Watt
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Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 100 Watt
- Sale price
- $21.99
- Regular price
- $26.39
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Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 50 Watt
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Aquatop Premier Glass Heater with Protective Guard Submersible Fish Tank Heater - 50 Watt
- Sale price
- $19.99
- Regular price
- $23.99
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 200 Watt
- Sale price
- $26.99
- Regular price
- $32.39
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 250 Watt
- Sale price
- $27.99
- Regular price
- $33.59
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 50 Watt
- Sale price
- $17.99
- Regular price
- $21.59
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 300 Watt
- Sale price
- $29.99
- Regular price
- $35.99
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 100 Watt
- Sale price
- $23.99
- Regular price
- $28.79
Sale
Aquatop Submersible Glass Heater Submersible Fish Tank Heater - 150 Watt
- Sale price
- $24.99
- Regular price
- $29.99
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Aquatop Titanium Heater Digital Controller Submersible Fish Tank Heater -
- Sale price
- $73.29
- Regular price
- $87.95
Aquarium Heaters and Chillers are crucial for maintaining stable water temperatures in your aquarium. Our selection includes reliable heaters and chillers that cater to the specific needs of different fish species and tank sizes. Heaters ensure your tropical fish stay warm, while chillers keep the water cool for cold-water species. Proper temperature control prevents stress and promotes the health and well-being of your aquatic pets. Explore our range of heaters and chillers to find the perfect temperature control solutions for your aquarium.