Makmzoon Aquarium Detachable Thermometer Submersible Review

[Best Heater for 40 to 60 gal] This 300Watt aquarium heater can work in both salt and freshwater tank.With adjustable temperature button and detachable protective shell. Add 1 Round Stick-on Thermometer, make your fish tank more fantasy. [Automatic Constant Temperature] Heater's Temperature Range: 64°F~93°F. When the water temperature is lower than your set, the heater will automatically heat up, and stop heating when temperature is consistent with the set. It is recommended to put heater at the outlet of the filter. [Quartz Tube & Nickel-chromium] The 2MM tube is made of explosion-proof quartz glass material.The nickel-chromium heating wire wound vertically into 10 groups, which not only improves the heating efficiency, but also increases the service life of the heater. [Detachable Shell & Suction Cups] The shell is made of high temperature resistant PC material. It not only protects the fish from being scalded, but also makes the heater easy to wash. Come with 2 detachable suction cups on the back, you can easily fix heater to any position of your fish tank. [Heater's Parameters]Submersible Heater's LWH:10.16‘’*2.09‘’*1.5‘’; Voltage 110-120V; NISPT-1 2*0.824 Cord , length 4.9 ft. The total weight is 0.9 lb.