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Tetra HT Submersible Aquarium Heater with Electronic Thermostat, 50-Watt & Water Cleaner : Amazon.ca: Pet Supplies
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Tetra Submersible Aquarium Heater / HT40 150W Heater / 30 to 40 Gal Aquarium – CanadaWide Liquidations
![My Tetra 20-30 gallon submersible heater light keeps turning on and off. It's pre-set temperature is 79 degrees, and my tank is at 75. It is a new heater. I put it My Tetra 20-30 gallon submersible heater light keeps turning on and off. It's pre-set temperature is 79 degrees, and my tank is at 75. It is a new heater. I put it](https://external-preview.redd.it/7IaeTciIzU3qCPiPbY8J01WLmXR9ak7VXyKASN8fAXA.png?format=pjpg&auto=webp&s=28b397423ef5a9f85d425bbce20dd805321c7f49)
My Tetra 20-30 gallon submersible heater light keeps turning on and off. It's pre-set temperature is 79 degrees, and my tank is at 75. It is a new heater. I put it
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Tetra Submersible Aquarium Heater 100W, HT30 for 10-30 Gallon Fish Tanks : Amazon.ca: Tools & Home Improvement
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Tetra HT Submersible Aquarium Heater with Electronic Thermostat, 50-Watt & Water Cleaner : Amazon.ca: Pet Supplies
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Tetra Submersible Aquarium Heater 100W for 10-30 Gallons, Auto-Temp -OPEN BOX- | Aquarium heater, Submersible, 10 things
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Tetra Bubbling LED Aquarium Kit 3 Gallons, Half-Moon Fish Tank with Color-Changing Light Disc & HT Submersible Aquarium Heater with Electronic Thermostat, 50-Watt : Amazon.ca: Pet Supplies
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Tetra Submersible Aquarium Heater / HT40 150W Heater / 30 to 40 Gal Aquarium – CanadaWide Liquidations
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