$26.99
Marina Submersible Heater 10.5in 150W (40 gal.)
Marina
Powerful 150-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 150 litres (40 US gal) aquari...
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$27.99
Marina Submersible Heater 10.5in 200W (55 gal.)
Marina
Powerful 200-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 200 litres (55 US gal) aquari...
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$21.99
Marina Submersible Heater 6in 50W (10 gal.)
Marina
Small yet powerful, the mini 50-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 38 litres ...
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$23.99
Marina Submersible Heater 8.5in 100W
Marina
Powerful 100-watt Marina Submersible Aquarium Heater provides reliable heating for fresh or saltwater aquariums up to 100 litres (30 US gal) aquari...
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$43.95
$39.64
Aqueon Submersible Aquarium Heater 300W
Aqueon
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely dura...
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$43.99
Aqueon Submersible Aquarium Heater 150W
Aqueon
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely dura...
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$38.99
Aqueon Submersible Aquarium Heater 100W
Aqueon
Aqueon Submersible Aquarium Heaters are made from thermal shatter-resistant quartz glass and designed to absorb impacts, making them extremely dura...
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$29.95
Aqueon Submersible Aquarium Heater 50W
Aqueon
Aqueon Submersible Aquarium Heaters maintain precision temperature control with a digital thermostat that provides more accurate readings (+/-1°F)...
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$32.99
Fluval Submersible Aquarium Heater, 150w
Fluval
The Fluval® M Series Premium Aquarium Heaters are quality manufactured in Europe using superior components and construction. Sleek and compact, the...
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