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Aquarium Heaters and Chillers
Tetra HT10 Submersible Aquarium Heater Submersible Fish Tank Heater - 50 Watt - 2 - 10 Ga

Tetra HT10 Submersible Aquarium Heater Submersible Fish Tank Heater - 50 Watt - 2 - 10 Ga
$16.90 $20.28
• 50 watt submersible heater for tanks 2 to 10 gallons • The electronic thermostat automatically adjusts heat outputs to keep the water at a constant 78 f. INGREDIENTS: Glass Electrical Heat Element
Tetra HT55 Submersible Aquarium Heater Submersible Fish Tank Heater - 200 Watt - 40 - 55

Tetra HT55 Submersible Aquarium Heater Submersible Fish Tank Heater - 200 Watt - 40 - 55
$31.35 $37.62
• 200 watt submersible heater for tanks 40 to 55 gallons • Electronic thermostat automatically maintains water temperature and prevents overheating extending heater life • No adjustments are needed • The indicator light lets you know when the water is being heated (red) and when it is at the proper temperature (green) • Silicon carbide crystals ...
Tetra HT40 Submersible Aquarium Heater Submersible Fish Tank Heater - 150 Watt - 30 - 40

Tetra HT40 Submersible Aquarium Heater Submersible Fish Tank Heater - 150 Watt - 30 - 40
$30.52 $36.62
• 150 watt submersible heater for tanks 30 to 40 gallons • Electronic thermostat automatically maintains water temperature and prevents overheating extending heater life • No adjustments are needed • The indicator light lets you know when the water is being heated (red) and when it is at the proper temperature (green) • Silicon carbide crystals ...
Tetra HT30 Submersible Aquarium Heater Submersible Fish Tank Heater - 100 Watt - 10 - 30

Tetra HT30 Submersible Aquarium Heater Submersible Fish Tank Heater - 100 Watt - 10 - 30
$20.44 $24.53
• 100 watt submersible heater for tanks 10 to 30 gallons • The electronic thermostat automatically adjusts heat output to keep the water at a constant 78 f. INGREDIENTS: Glass Electrical Heat Element

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 300 Watt
$49.07 $58.89
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 100 Watt
$36.60 $43.92
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 150 Watt
$39.09 $46.90
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Fresh and marine water compatible • Filter integration capabilities

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 200 Watt
$42.42
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 50 Watt
$32.43 $38.92
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible

Oase Heatup Adjustable Heater Submersible Fish Tank Heater - 25 Watt
$30.77 $36.92
• Accurate temperature adjustments • Temperature levels are monitored and controlled by bi-metal technology for automated heating includes a thermal shutoff swit • Durable • Fresh and marine water compatible

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 400 Watt
$76.22 $91.47
• Perfect for freshwater or marine aquariums up to 125 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 250 Watt
$43.21 $51.85
• Perfect for freshwater or marine aquariums up to 70 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 300 Watt
$45.69 $54.83
• Perfect for freshwater or marine aquariums up to 80 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 150 Watt
$39.21 $47.06
• Perfect for freshwater or marine aquariums up to 40 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 75 Watt
$35.35 $42.42
• Perfect for freshwater or marine aquariums up to 20 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 200 Watt
$41.41 $49.70
• Perfect for freshwater or marine aquariums up to 55 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 50 Watt
$35.35 $42.42
• Perfect for freshwater or marine aquariums up to 12 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

Marineland Precision Submersible Heater Submersible Fish Tank Heater - 100 Watt
$37.29 $44.75
• Perfect for freshwater or marine aquariums up to 29 gallons • New safer thermal switch feature. Will reset if it turns off. More reliable temperature reading. • Easy to adjust temperature • Cul listed heater • Lifetime warranty

LCR Hallcrest Liquid Crystal Vertical Aquarium Thermometer - Small
$2.11 $2.54
• Accurate • Easy to read • Mounts vertically on the outside of your aquarium • Easily moveable • Made in the usa

LCR Hallcrest Liquid Crystal Horizontal Aquarium Thermometer - Large
$2.63 $3.15
• Accurate • Easy to read • Mounts horizontally on the outside of your aquarium • Easily moveable • Made in the usa

LCR Hallcrest Liquid Crystal Vertical Aquarium Thermometer - Large
$2.44 $2.93
• Accurate • Easy to read • Mounts vertically on the outside of your aquarium • Easily movable • Made in the usa

Glofish Aquarium Heater Submersible Fish Tank Heater - 50 Watt - 2 - 10 Ga
$18.22 $21.86
• 50 watt preset heater • Auto temp technology

Coralife Digital Aquarium Thermometer - 2 X 1 X 5 In
$9.84 $11.81
• Readings in 0.1 degrees fahrenheit or celsius • Temperature range -10 degrees f to 140 degrees f • (-23 degrees c to 60 degrees c) • Mounting suction cups & battery included • 9 inch long temperature probe cord. • Actual size: 2.25