PULACO 25W Small Aquarium Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)

This Fish Tank Heater should be 100% submerged into water, Do not operate or leave product plugged in when it is outside of water, Children should be use this heater under adult's guidance.
Product Dimensions ‏ : ‎ 5.5 x 1.2 x 2.7 inches; 4.16 Ounces
Item model number ‏ : ‎ PL-168
Date First Available ‏ : ‎ November 18, 2019
Manufacturer ‏ : ‎ PULACO
ASIN ‏ : ‎ B081VN41FQ

★【Quick and Easy Installation】:Vertical or horizontal placement using, Aquarium heater automatic temperature control 78℉, no need to adjust temperature, easy to operate, fishes happy.
★【How it Works】: Plug in, red light turns on, the heater will start working until water temperature up to 78°F, and red light off, then the green light will turn on, heater stop working and keeping constant temperature 78°F. Accuracy：±3°F
★【Note】: Do not operate or leave product plugged in when your water tank is out of water, heater should be fully submerged into water. Please install a water pump or filter to help water circulating while heating.
★【SATISFACTION GUARANTEED】Our Aquarium Heater is built with durability in mind and safety for every design. In the remote possibility that you’re not satisfied with our product, just contact us, and we will gladly give you a new Aquarium Heater replacement. 12 Month Warranty and 24 Hour Professional After-sales Service.