Skip to product information
1 of 1


Finnex Titanium Aquarium Heater HMH-X Series

Finnex Titanium Aquarium Heater HMH-X Series

Regular price $59.99 USD
Regular price Sale price $59.99 USD
Sale Sold out
Shipping calculated at checkout.
  • Virtually Unbreakable Titanium Tube
  • 3 Digit Digital Display & Control
  • 1/10th Degree Temperature Calibration
  • ± .5°F High Precision Accuracy
  • Temperature Steady Low Variance Technology
  • NOTE: Must operate in water with TDS readings above 150ppm

The HMH heater series uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from a sensor in the heater tube. The internal sensor contains no bi-metallic contacts to arc, corrode or wear out. This allows HMH heaters to have precise control, keeping the water temperature stable while avoiding wide temperature swings found with low-quality aquarium heaters. The controller displays the current temperature, allowing you to easily make temperature adjustments on the front panel. Temperature can be adjusted by a tenth of a degree.

The internal sensor functions as an automatic power cut-off switch. If the water level drops too low and exposes the heater tube to the air, power to the heater is turned off. This prevents over-heating of the aquarium, saving your prized aquarium life from harm. The heater is constructed of corrosion-resistant titanium, making it safe for freshwater and marine aquariums. The heater tube is virtually unbreakable and features a protective heater guard to prevent aquatic life from accidentally coming in contact with the heating tube.

View full details