Wide Application: 50W aquarium heater, length: 7.8 1 1 in (20 2.5 2.5 cm), suitable for 5-15 gallon aquariums, also suitable for seawater and freshwater, can be used in fish tanks and turtle tanks. 50W Aquarium Heater, 7.8 x 1 x 1 in,1.5M/4.9ft cable.
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