Marineland Precision Submersible Heater, for Freshwater or Saltwater Aquariums, 250-watt

Marineland Precision Submersible Heater, for Freshwater or Saltwater Aquariums, 250-watt

• THERMAL SWITCH: Automatically turns off when temperature rises above an internal pre-set and turns back on once it cools down.
• ADVANCED HEATING ELEMENT: Contains a mica core surrounded by a mesh heating element for superior heat transfer with enhanced durability.
• MOUNTING BRACKET: Securely attaches to glass and provides three 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.
• EIGHT SIZES AVAILABLE
• 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.