The Lifegard Aquatics 200 Watt Pre-Set Quartz Glass Aquarium Heater is a submersible heater safe for both freshwater and saltwater tanks from 65 to 85 gallons.
Features:
Set to 78 F. NOT adjustable.
Length: 9". 6 ft cord.
200 Watts. For aquariums from 65 to 85 gallons (assuming the temp needs be adjusted no more than 10 degrees)
UL Listed
Quartz glass tube
LED power light (red in heating mode, green when temp achieved & yellow when outside of water)
Thermal protection. The heater will automatically shut off if outside of water.