Utilizing ultra-safe PTC (positive temperature coefficient) technology, the Helio Heater minimizes the danger of air exposure when the heater runs dry. Using solid-state ceramic chips as opposed to common resistance wires, the Helio is designed to reach only a predetermined temperature, rather than continuously increase in temperature until the heater malfunctions like common heaters.
Safety is a key feature of the Helio heater - in fact, it’s built-in! The ceramic chip increases resistance as the heating element gets hotter, meaning it will be more difficult for the heater itself to get too hot. Fitted with a remote temperature sensor for more accurate readings, this titanium heater is a reliable, safe choice for any aquarist.
- Titanium heat system
- Safe & reliable
- Ideal for reef aquariums
| Wattage |
Aquarium Size |
Helio Dimensions |
| 100W |
10-25 Gallons |
5.75" L x .80"D |
| 200W |
25-50 Gallons |
7" L x .80"D |
| 350W |
50-85 Gallons |
11.25" L x .80"D |
| 500W |
85-125 Gallons |
15.25" L x .80"D |
