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Interpet - LIFE THERMAL Submersible Aquarium Heater - 10-20 Gallons - 100 Watt
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Aquarium Heater Size Guide
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Uniclife Aquarium Heater Preset Submersible with Electronic Thermostat for 10/20/60/80 Gallon Fish Tank Heater 50W/100W/250W | BESTMASCOTA.COM
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Amazon.com: Hitop 50W/100W/300W Adjustable Aquarium Heater, Submersible Glass Water Heater for 5 – 70 Gallon Fish Tank : Pet Supplies
