Should I use an Aquarium Heater in a Goldfish Tank?

$ 9.50

4.7 (454) In stock

YukiHalu Submersible Aquarium Heater, 10W/20W/30W Mini Fish Tank Heater with Built-in Thermometer, External Temperature Controller, LED Display, Used for 0.5-1/2/3 Gallons 30 Watts (3 Gallons)

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