Finnex HMO 100W heater, with digital temperature controller

Finnex digital titanium heaters use new technology with precision digital control to maintain water temperatures at a constant level.  The titanium tubes are corrosion-resistant, making them virtually unbreakable.  These advanced heaters paint water temperatures within =/-2 degrees F of the set value providing a safe, healthy, and stable temperature for your tank.  In case of a power failure, these heaters are equipped with memory to restore your original settings, making this heater one of a kind in the aquatic market.