hygger Updated Energy Saving Titanium Aquarium Heater Digital Submersible 800 Watt Tank Heater for 120-180 Gallon Auto Shut Off Overheat Protection
- [Low Power Start-Up, Saving Energy] this fish tank heater with low power start-up conserves energy and saves your money on lower electrical bills. Automatically increase or decrease frequency as needed, smart PID Variable Frequency Drive Technology. Turn it up at full power for a fast heat up aquarium water, or down for maintain proper temp and to reduce energy costs.
- [Auto Shut Off] Based on Renesas high performance chipset, hygger heater auto shut-off when water level dips too low, resumes when fully submerged.
- Equipped with three overload sensors to prevent burnout.
- Beeping alert system when water temp over 96.8°F.
- [At-a-glance Temperature LCD Display] the heater rod shows real time water temperature and power simultaneously.
- indicator light to let you know when the heater is on. It will be red when heating at full energy, green at low energy, no light when the proper temperature has been reached.
- [Easy to Set Temperature] External hand button temperature control, just keeps pushing the button, it will cycle through all the set temperatures, adjustable temp setting between 70°F to 94°F in 1-degree increments.
- [Explosion Proof Heating Material ] Fully Submersible Aquarium Heater is constructed of heavy duty and explosion- proof titanium, double seal....