Marineland Precision Heater for Saltwater or Freshwater Aquariums

Get precise keep an eye on of your aquarium temperature with the Precision Submersible Heater. This Heater combines an adjustable temperature dial, a high visibility temperature display and an advanced heating element to keep your aquarium water on the optimal temperature to your freshwater or saltwater fish. The Precision heater also features a thermal switch for you to turn off once it rises above an internal pre-set temperature, and turns back on once it cools down, making your aquarium safer for you and your fish. This 300 watt heater is designed for aquariums as much as 80 gallons.

This 300 watt heater is for aquariums as much as 80 gallons. Adjustable temperature dial lets you set the temperature 1 degree with each and every click.
Thermal Switch robotically turns off as temperature rises above an internal preset and turns back on once it cools down.
The advanced heating element accommodates a mica core surrounded by a mesh heating element for superior heat transfer with enhanced durability
Advanced mounting bracket securely attaches to glass and provides 3 window positions to view the temperature display
Easy to view sliding scale tells the exact temperature setting. Top dial view shows the setting from an additional location.