NICREW Preset Aqaurium Heater, Fish Tank Heater with Electronic Thermostat, Fits for 10-30 Gallon Tanks, 100-Watt, UL Listed

Amazon.com Price: $14.99 (as of 27/03/2022 01:54 PST- Details) & FREE Shipping.

Preset to 78°F – no adjustment required, which is the ideal temperature for most tropical fish
Automatic safety shut-off to avoid overheating
Indicator light allows simple visual confirmation of heater operation (red: heating up; off: temperature reached or unplugged)

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