Marineland Precision Heater for Saltwater or Freshwater Aquariums
Size:250-watt The Marineland Precision 250 Watt Submersible Heater is perfect for freshwater and marine aquariums. The Marineland Precision 250 Watt Submersible Heater features a thermal safety switch to prevent heater failure during operation. The heater turns off
This 250 watt heater is for aquariums up to 70 gallons. Adjustable temperature dial allows you to set the temperature 1 degree with every click.
Thermal Switch automatically turns off as temperature rises above an internal preset and turns back on once it cools down.
The advanced heating element contains 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.