Aquarium Heaters and Chillers
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Cobalt Aquatics Neo-Glass Aquarium Heater - 300WT
- Sale price
- $30.35
- Regular price
- $36.42
Sale
Cobalt Aquatics Neo-Glass Aquarium Heater - 25WT
- Sale price
- $25.58
- Regular price
- $30.69
Sale
Cobalt Aquatics Neo-Glass Aquarium Heater - 250WT
- Sale price
- $30.20
- Regular price
- $36.24
Sale
Cobalt Aquatics Neo-Glass Aquarium Heater - 150WT
- Sale price
- $29.79
- Regular price
- $35.75
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Cobalt Aquatics Neo-Glass Aquarium Heater - 100WT
- Sale price
- $26.43
- Regular price
- $31.72
Sale
Aqueon Submersible Aquatic Flat Heater - 15 W
- Sale price
- $17.95
- Regular price
- $21.54
Sale
Aqueon Mini Aquarium Heater - Up To 5 gal - 10 W
- Sale price
- $13.54
- Regular price
- $16.24
Sale
Aqueon Flat Submersible Heater - 7.5 W
- Sale price
- $14.95
- Regular price
- $17.94
Sale
Aqueon Submersible Aquatic Flat Heater Mini - Black - Up To 2.5 gal - 5 W
- Sale price
- $8.20
- Regular price
- $9.84
Sale
Aqueon Submersible Aquarium Heater - Up To 20 gal - 50 W
- Sale price
- $29.95
- Regular price
- $35.94
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Aqueon Submersible Aquarium Heater - Up To 40 gal - 100 W
- Sale price
- $31.95
- Regular price
- $38.34
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Aqueon Preset Aquarium Heater - Black - 200 W
- Sale price
- $20.30
- Regular price
- $24.36
Sale
Aqueon Submersible Aquarium Heater - Up To 55 gal - 150 W
- Sale price
- $35.95
- Regular price
- $43.14
Sale
Aqueon Submersible Aquarium Heater - Up To 75 gal - 200 W
- Sale price
- $39.95
- Regular price
- $47.94
Sale
Aqueon Submersible Aquarium Heater - Up To 100 gal - 300 W
- Sale price
- $43.95
- Regular price
- $52.74
Sale
Aqueon Preset Aquarium Heater - Black - 150 W
- Sale price
- $18.79
- Regular price
- $22.54
Sale
Aqueon Preset Aquarium Heater - Black - Up To 30 gal - 100 W
- Sale price
- $15.25
- Regular price
- $18.30
Sale
Aqueon Adjustable PRO Aquarium Heater - Up To 75 gal - 200 W
- Sale price
- $52.95
- Regular price
- $63.54
Sale
Aqueon Adjustable PRO Aquarium Heater - Up To 20 gal - 50 W
- Sale price
- $45.95
- Regular price
- $55.14
Sale
Aqueon Adjustable PRO Aquarium Heater - Up To 55 gal - 150 W
- Sale price
- $49.95
- Regular price
- $59.94
Sale
Aqueon Adjustable PRO Aquarium Heater - Up To 30 gal - 100 W
- Sale price
- $47.95
- Regular price
- $57.54
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Tetra HT55 Submersible Aquarium Heater Submersible Fish Tank Heater - 200 Watt - 40 - 55
- Sale price
- $34.62
- Regular price
- $41.54
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Tetra HT40 Submersible Aquarium Heater Submersible Fish Tank Heater - 150 Watt - 30 - 40
- Sale price
- $33.72
- Regular price
- $40.46
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Tetra HT30 Submersible Aquarium Heater Submersible Fish Tank Heater - 100 Watt - 10 - 30
- Sale price
- $22.45
- Regular price
- $26.94
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Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 300 Watt
- Sale price
- $49.07
- Regular price
- $58.89
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Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 100 Watt
- Sale price
- $36.60
- Regular price
- $43.92
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Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 150 Watt
- Sale price
- $39.09
- Regular price
- $46.90
Sold Out
Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 200 Watt
- Sale price
- $42.42
- Regular price
- $50.90
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.