Marineland Precision Heater for Saltwater or Freshwater Aquariums
- This 200 watt heater is for aquariums up to 55 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..