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Amazon.com: Abustle pig Mini Aquarium Heater,25W/50W Small Submersible Fish Tank Betta Heater Thermostat with Free Thermometer Sticker, Under 6 Gallon Fish Tanks (25 W) : Pet Supplies
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Amazon.com: Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt, 2-10 Gallon : Pet Supplies
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Aqueon Aquarium Starter Kit, 10 Gallon Glass Fish Tank, LED Lighting, Filter and Heater - Walmart.com
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DaToo Mini Aquarium Heater 25W Small Fish Tank Heater 25 Watt with Free Thermometer Sticker … - Walmart.com
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Amazon.com: Tetra HT Submersible Aquarium Heater With Electronic Thermostat, 50-Watt, 2-10 Gallon : Pet Supplies
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Amazon.com: PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉) : Pet Supplies
![help] My heater looks like it's smoking from under the water. My ghost shrimps keep trying to jump out of the top and my one of my fish is swimming belly up help] My heater looks like it's smoking from under the water. My ghost shrimps keep trying to jump out of the top and my one of my fish is swimming belly up](https://preview.redd.it/j3ghc155slc61.jpg?auto=webp&s=a689be14d71ad21b898eedfffd515782c4da18b2)