The new Finnex HPS heaters have a couple nice features with one of the company’s latest designs. The fully submersible, glass heater has an built-in, on-board digital display that allows you to read the current temperature in your system along with a separate heating probe attached to the unit.
The heater settings are adjusted with a single button and has an automatic shutoff setting in case the heat in the tank reaches 93°F. Constructed of 2mm quartz glass, the heater is pretty rugged for a glass model. The new Finnex HPS heaters are also equipped with memory, so after a power loss the heaters will resume your preset temperature settings when powered back on.
The Finnex HPS heaters come in 100W, 200W and 300W models and are priced from around $21.95 to $24.95. With the winter already in full swing in some areas, it might be a good idea to have a new spare on hand or replace your existing models just in case.