Description
These aquarium heaters are accurate, reliable, and allow for adjustable temperature setting between 68 and 88 F. Safety features include an automatic safety shut off and overheat protection. For ease of set up, each heater has a 6ft power cord. Each heater comes with a free thermometer. To set up the heater, fasten the suction cups to the heater, immerse the heater completely inside the aquarium and press the suction cup against the aquarium glass. Only turn on the heater once it is in the water. Before removing the heater, allow for it to cool first. Arrival Guarantee: If your item arrives damaged, broken, etc., simply send us a photo upon delivery.