PULACO 50Watt Aquarium Heater for 6-15 Gallon Fish Tank, Adjustable Submersible Heater Thermostat with Thermometer Strip and Suction Cup

★ PULACO 50Watt aquarium heater is suitable for 6 to 15 gallons fish tanks, heater Length - 7.2 inch, Voltage 110-120V, power cord is 5.2FT, please choose the right wattage aquarium heater according to your tank size, you can compare with our size chart.

★ 2mm thickened quartz glass, 35% thicker than 1.5mm normal aquarium heaters. Reduce the damage risk during the heating process, much safer for human and your lovely fishes.

★ Easy Control: Adjustable temperature range 66-70-74-78-82-86-90 °F. Heater will shut off automatically when the water temperature reached to preset temperature, and will start heating again automatically when water temperature goes down, to keep water temperature stays on you preset temperaturer, no extra adjustment required.

★ Quick & Easy Installation: you can install it with any angle of your tank by 2 powerful suction cups, just make sure the heater part is fully submerged into water . Note: Do not operate or leave heater plugged in when your water tank is out of water, heater should be always fully submerged into water, please plug off 15 minutes in advance when you try to move the heater or cleaning the tank.

★【SATISFACTION GUARANTEED】: Our Aquarium Heater is durable design and safety is top priority of our quality control. In the remote possibility that you’re not satisfied with our product, please contact us anytime, and we will be very glad to provide you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hours Professional After-sales Service.