AQUASMITH Aquarium Heater: 50w fish and turtle heater, suitable for 4-9.2 gallon fish tanks and aquariums, providing a comfortable environment for fish. The wire length is 52.3 inches, suitable for indoor scene use, and the frequency conversion function saves energy.
LED display: The LED digital display has accurate real-time temperature, as well as error codes (cause processing methods). When the heater is working, the indicator light above the LED display lights up red.
Safety protection: When the water temperature exceeds 96°F, the high temperature protection will be triggered to stop heating to prevent fish cooking accidents. When the water does not completely submerge the top of the heater, the protection will also be triggered to cut off the power to prevent dry burning,Protective shell prevents fish from being scalded.