boxtech Aquarium Heater, 50W/100W/300W Explosion Proof Submersible Thermostat with Adjust Knob and 2 Suction Cups Suit…

Heater for Aquarium: 100W Aquarium heaters swimsuit for 10-30 Gallon fish tank. Voltage:110V, Energy wire is 4.59ft, Max deep water immersion 20 inch/1.7 FT
Appropriate set up: Stick the heater vertical onto the tank facet close to the water consumption or on the way in which of water move.（This manner the heater can shortly sense the water temperature and make changes mechanically）, Hold the aquarium heater totally submerged in water
Absolutely Automated Management: Design with Exterior Temperature Controller, Temperature Vary is 68 ºF-90 ºF, when water temperature obtain the setting temperature, heater will mechanically cease heating, when water temperature is decrease than the setting temperature, heater will mechanically begin heating
Quartz Tube Security Safety: Manufactured from heat-resistant milky quartz Glass and UL-Authorised Energy Twine, Controller IPX4, Heater IPX8 that make it fairly shatter-proof and Explosion-proof and prevents electrical energy leakage, service life could be 3 years or extra
Discover Please: Earlier than you clear the aquarium or change water, pls should minimize off the heater energy, after 10 minute cooling then take out the heater and recurrently clear the dimensions on the heater